#ACC141
Closest named color: Pea (#A4BF20). oklch(77.1% 0.152 118.1), rgb(172, 193, 65).
Aa
Black text reads best on this color (10.45:1).
About this color
#ACC141 is a medium-light, vivid yellow. In OKLCH its lightness is 77%, its chroma 0.152 and its hue 118°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pea (#A4BF20), ΔE 0.023 away. Black text reads best on it, at 10.45:1.
| Hue family | Yellows |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Pea (#A4BF20) |
| Black text | 10.45:1 |
| White text | 2.00:1 |
Values
| HEX | #ACC141 |
| RGB | rgb(172, 193, 65) |
| HSL | hsl(70, 51%, 51%) |
| OKLCH | oklch(77.1% 0.152 118.1) |
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 #ACC141 | 2.00:1 | Fails | Lc -43.3 | Non-text elements, placeholder text |
| Black text on #ACC141 | 10.45:1 | AAA | Lc 65.1 | Content text, not long reading |
| #ACC141 text on white | 2.00:1 | Fails | Lc 38.8 | Non-text elements, placeholder text |
| #ACC141 text on black | 10.45:1 | AAA | Lc -63.5 | 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
#F4F8E8
oklch(97.2% 0.021 118.2)
-
Step 100
100
#E7EECE
oklch(93.5% 0.043 117.3)
-
Step 200
200
#D4E1A2
oklch(88.5% 0.083 117.6)
-
Step 300
300 (this color)
#ACC141
oklch(77.1% 0.152 118.1)
-
Step 400
400
#98AD00
oklch(70.6% 0.165 118.1)
-
Step 500
500
#829400
oklch(63% 0.147 118)
-
Step 600
600
#6D7D00
oklch(55.7% 0.13 118.3)
-
Step 700
700
#5B6900
oklch(49.2% 0.115 118.5)
-
Step 800
800
#4A5600
oklch(42.8% 0.1 118.6)
-
Step 900
900
#3E4700
oklch(37.7% 0.087 117.6)
-
Step 950
950
#242A00
oklch(27% 0.063 117.7)
#ACC141 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) | #CDB72F | 0.049 |
| Deuteranopia (no green cones) | #CBB84A | 0.051 |
| Tritanopia (no blue cones) | #B6B7A7 | 0.130 |
| Achromatopsia (no color) | #B7B7B7 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACC141
#ACC141
oklch(77.1% 0.152 118.1)
- #BFA1FF
#BFA1FF
oklch(77.1% 0.134 297.9)
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 #ACC141, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pea #A4BF20 ΔE 0.023
- Light Olive Green #A4BE5C ΔE 0.027
- Olive Yellow #C2B709 ΔE 0.037
- Mustard Green #A8B504 ΔE 0.037
- Bright Olive #9CBB04 ΔE 0.039
- Light Olive #ACBF69 ΔE 0.039
- Yellow Green #9ACD32 ΔE 0.042
- Light Moss Green #A6C875 ΔE 0.046
Use #ACC141 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.