#ABBB1E
Closest named color: Pea (#A4BF20). oklch(75.4% 0.165 115.9), rgb(171, 187, 30).
Aa
Black text reads best on this color (9.85:1).
About this color
#ABBB1E is a medium-light, vivid yellow. In OKLCH its lightness is 75%, its chroma 0.165 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pea (#A4BF20), ΔE 0.013 away. Black text reads best on it, at 9.85:1.
| Hue family | Yellows |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Pea (#A4BF20) |
| Black text | 9.85:1 |
| White text | 2.13:1 |
Values
| HEX | #ABBB1E |
| RGB | rgb(171, 187, 30) |
| HSL | hsl(66, 72%, 43%) |
| OKLCH | oklch(75.4% 0.165 115.9) |
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 #ABBB1E | 2.13:1 | Fails | Lc -46.3 | Large or bold text, headings |
| Black text on #ABBB1E | 9.85:1 | AAA | Lc 62.3 | Content text, not long reading |
| #ABBB1E text on white | 2.13:1 | Fails | Lc 41.6 | Non-text elements, placeholder text |
| #ABBB1E text on black | 9.85:1 | AAA | Lc -60.6 | 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 400.
-
Step 50
50
#F5F7EC
oklch(97.2% 0.015 115)
-
Step 100
100
#E8EDD6
oklch(93.6% 0.031 117)
-
Step 200
200
#D7DEB4
oklch(88.4% 0.056 115.2)
-
Step 300
300
#BDC97A
oklch(80.9% 0.103 115.8)
-
Step 400
400 (this color)
#ABBB1E
oklch(75.4% 0.165 115.9)
-
Step 500
500
#869300
oklch(63.1% 0.144 115.9)
-
Step 600
600
#707C00
oklch(55.7% 0.128 116.3)
-
Step 700
700
#5E6800
oklch(49.2% 0.113 116.2)
-
Step 800
800
#4D5500
oklch(42.8% 0.098 115.9)
-
Step 900
900
#404700
oklch(37.8% 0.086 116)
-
Step 950
950
#252A00
oklch(27.1% 0.062 116.5)
#ABBB1E 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) | #C9B100 | 0.047 |
| Deuteranopia (no green cones) | #C7B330 | 0.048 |
| Tritanopia (no blue cones) | #B7B0A0 | 0.145 |
| Achromatopsia (no color) | #B2B2B2 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABBB1E
#ABBB1E
oklch(75.4% 0.165 115.9)
- #B89BFF
#B89BFF
oklch(75.4% 0.143 296.2)
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 #ABBB1E, closest first.
No curated palette has a color within ΔE 0.04 of #ABBB1E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pea #A4BF20 ΔE 0.013
- Mustard Green #A8B504 ΔE 0.017
- Bright Olive #9CBB04 ΔE 0.023
- Olive Yellow #C2B709 ΔE 0.032
- Light Olive Green #A4BE5C ΔE 0.040
- Muddy Yellow #BFAC05 ΔE 0.045
- Avocado #90B134 ΔE 0.048
- Yellow Green #9ACD32 ΔE 0.048
Use #ABBB1E 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.