#AAD054
Closest named color: Yellow Green (#9ACD32). oklch(80.5% 0.157 124.2), rgb(170, 208, 84).
Aa
Black text reads best on this color (11.85:1).
About this color
#AAD054 is a light, vivid yellow. In OKLCH its lightness is 81%, its chroma 0.157 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Yellow Green (#9ACD32), ΔE 0.034 away. Black text reads best on it, at 11.85:1.
| Hue family | Yellows |
| Lightness | light (81%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Yellow Green (#9ACD32) |
| Black text | 11.85:1 |
| White text | 1.77:1 |
Values
| HEX | #AAD054 |
| RGB | rgb(170, 208, 84) |
| HSL | hsl(78, 57%, 57%) |
| OKLCH | oklch(80.5% 0.157 124.2) |
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 #AAD054 | 1.77:1 | Fails | Lc -36.4 | Non-text elements, placeholder text |
| Black text on #AAD054 | 11.85:1 | AAA | Lc 71.4 | Content text, not long reading |
| #AAD054 text on white | 1.77:1 | Fails | Lc 32.4 | Non-text elements, placeholder text |
| #AAD054 text on black | 11.85:1 | AAA | Lc -70.2 | 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
#F2F8E9
oklch(97.1% 0.021 124.7)
-
Step 100
100
#E3F0CF
oklch(93.7% 0.046 124.8)
-
Step 200
200
#CDE4A4
oklch(88.6% 0.088 124.2)
-
Step 300
300 (this color)
#AAD054
oklch(80.5% 0.157 124.2)
-
Step 400
400
#8AB200
oklch(70.8% 0.176 124.2)
-
Step 500
500
#769800
oklch(63.1% 0.157 124)
-
Step 600
600
#628000
oklch(55.6% 0.139 124.4)
-
Step 700
700
#526B00
oklch(49% 0.122 124.1)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#1F2C00
oklch(27.1% 0.068 125.1)
#AAD054 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) | #DBC446 | 0.069 |
| Deuteranopia (no green cones) | #D6C25C | 0.071 |
| Tritanopia (no blue cones) | #B1C7B6 | 0.128 |
| Achromatopsia (no color) | #C3C3C3 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAD054
#AAD054
oklch(80.5% 0.157 124.2)
- #D1ABFF
#D1ABFF
oklch(80.5% 0.122 304.5)
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 #AAD054, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Yellow Green #9ACD32 ΔE 0.034
- Pale Olive Green #B1D27B ΔE 0.041
- Light Moss Green #A6C875 ΔE 0.045
- Slime Green #99CC04 ΔE 0.048
- Pea #A4BF20 ΔE 0.051
- Light Olive Green #A4BE5C ΔE 0.053
- Greenish Tan #BCCB7A ΔE 0.053
- Light Olive #ACBF69 ΔE 0.057
Use #AAD054 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.