#AEC570
Closest named color: Light Moss Green (#A6C875). oklch(78.7% 0.114 121.4), rgb(174, 197, 112).
Aa
Black text reads best on this color (11.02:1).
About this color
#AEC570 is a light, moderately saturated yellow. In OKLCH its lightness is 79%, its chroma 0.114 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.012 away. Black text reads best on it, at 11.02:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.02:1 |
| White text | 1.90:1 |
Values
| HEX | #AEC570 |
| RGB | rgb(174, 197, 112) |
| HSL | hsl(76, 42%, 61%) |
| OKLCH | oklch(78.7% 0.114 121.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #AEC570 | 1.90:1 | Fails | Lc -40.6 | Non-text elements, placeholder text |
| Black text on #AEC570 | 11.02:1 | AAA | Lc 67.6 | Content text, not long reading |
| #AEC570 text on white | 1.90:1 | Fails | Lc 36.3 | Non-text elements, placeholder text |
| #AEC570 text on black | 11.02:1 | AAA | Lc -66.2 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F4F7EC
oklch(97.1% 0.015 119.1)
-
Step 100
100
#E6EED6
oklch(93.7% 0.033 122.1)
-
Step 200
200
#D2E0B2
oklch(88.4% 0.063 121.4)
-
Step 300
300 (this color)
#AEC570
oklch(78.7% 0.114 121.4)
-
Step 400
400
#91B000
oklch(70.8% 0.171 121.5)
-
Step 500
500
#7C9600
oklch(63% 0.151 121.2)
-
Step 600
600
#677E00
oklch(55.5% 0.134 121.5)
-
Step 700
700
#576A00
oklch(49.1% 0.118 121.1)
-
Step 800
800
#465700
oklch(42.7% 0.103 121.8)
-
Step 900
900
#3A4800
oklch(37.6% 0.091 121.4)
-
Step 950
950
#222B00
oklch(27.1% 0.065 121.1)
#AEC570 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #CEBC69 | 0.047 |
| Deuteranopia (no green cones) | #CBBC74 | 0.047 |
| Tritanopia (no blue cones) | #B5BDB1 | 0.095 |
| Achromatopsia (no color) | #BCBCBC | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEC570
#AEC570
oklch(78.7% 0.114 121.4)
- #C6A8F7
#C6A8F7
oklch(78.6% 0.114 301.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #AEC570, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.012
- Light Olive #ACBF69 ΔE 0.016
- Tan Green #A9BE70 ΔE 0.021
- Greenish Tan #BCCB7A ΔE 0.028
- Pale Olive #B9CC81 ΔE 0.030
- Light Olive Green #A4BE5C ΔE 0.030
- Pale Olive Green #B1D27B ΔE 0.035
- Dark Khaki #BDB76B ΔE 0.040
Use #AEC570 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.