#AAB926
Closest named color: Mustard Green (#A8B504). oklch(74.9% 0.16 115.7), rgb(170, 185, 38).
Aa
Black text reads best on this color (9.67:1).
About this color
#AAB926 is a medium-light, vivid yellow. In OKLCH its lightness is 75%, its chroma 0.160 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mustard Green (#A8B504), ΔE 0.013 away. Black text reads best on it, at 9.67:1.
| Hue family | Yellows |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Mustard Green (#A8B504) |
| Black text | 9.67:1 |
| White text | 2.17:1 |
Values
| HEX | #AAB926 |
| RGB | rgb(170, 185, 38) |
| HSL | hsl(66, 66%, 44%) |
| OKLCH | oklch(74.9% 0.16 115.7) |
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 #AAB926 | 2.17:1 | Fails | Lc -47.2 | Large or bold text, headings |
| Black text on #AAB926 | 9.67:1 | AAA | Lc 61.4 | Content text, not long reading |
| #AAB926 text on white | 2.17:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #AAB926 text on black | 9.67:1 | AAA | Lc -59.7 | Large or bold text, headings |
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
#F5F7ED
oklch(97.2% 0.013 115.8)
-
Step 100
100
#E9EDD7
oklch(93.7% 0.029 115.3)
-
Step 200
200
#D7DEB5
oklch(88.5% 0.055 115.4)
-
Step 300
300
#BDC97D
oklch(80.9% 0.1 116)
-
Step 400
400 (this color)
#AAB926
oklch(74.9% 0.16 115.7)
-
Step 500
500
#869300
oklch(63.1% 0.144 115.9)
-
Step 600
600
#717B00
oklch(55.5% 0.126 115.3)
-
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)
#AAB926 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) | #C6AF00 | 0.044 |
| Deuteranopia (no green cones) | #C5B134 | 0.046 |
| Tritanopia (no blue cones) | #B5AE9E | 0.140 |
| Achromatopsia (no color) | #B0B0B0 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAB926
#AAB926
oklch(74.9% 0.16 115.7)
- #B699FF
#B699FF
oklch(74.9% 0.146 295.8)
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 #AAB926, closest first.
No curated palette has a color within ΔE 0.04 of #AAB926.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Green #A8B504 ΔE 0.013
- Pea #A4BF20 ΔE 0.018
- Bright Olive #9CBB04 ΔE 0.024
- Olive Yellow #C2B709 ΔE 0.033
- Light Olive Green #A4BE5C ΔE 0.037
- Muddy Yellow #BFAC05 ΔE 0.041
- Avocado #90B134 ΔE 0.043
- Icky Green #8FAE22 ΔE 0.050
Use #AAB926 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.