#E3B91E
Closest named color: Dark Yellow (#D5B60A). oklch(80% 0.158 91.5), rgb(227, 185, 30).
Aa
Black text reads best on this color (11.22:1).
About this color
#E3B91E is a light, vivid yellow. In OKLCH its lightness is 80%, its chroma 0.158 and its hue 92°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Yellow (#D5B60A), ΔE 0.025 away. Black text reads best on it, at 11.22:1.
| Hue family | Yellows |
| Lightness | light (80%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Dark Yellow (#D5B60A) |
| Black text | 11.22:1 |
| White text | 1.87:1 |
Values
| HEX | #E3B91E |
| RGB | rgb(227, 185, 30) |
| HSL | hsl(47, 78%, 50%) |
| OKLCH | oklch(80% 0.158 91.5) |
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 #E3B91E | 1.87:1 | Fails | Lc -39.4 | Non-text elements, placeholder text |
| Black text on #E3B91E | 11.22:1 | AAA | Lc 68.7 | Content text, not long reading |
| #E3B91E text on white | 1.87:1 | Fails | Lc 35.2 | Non-text elements, placeholder text |
| #E3B91E text on black | 11.22:1 | AAA | Lc -67.4 | 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
#FAF5E6
oklch(97% 0.02 91.6)
-
Step 100
100
#F5EAC8
oklch(93.7% 0.046 92.2)
-
Step 200
200
#EED896
oklch(88.5% 0.087 91.8)
-
Step 300
300 (this color)
#E3B91E
oklch(80% 0.158 91.5)
-
Step 400
400
#C29C00
oklch(70.7% 0.145 91.2)
-
Step 500
500
#A68600
oklch(63.2% 0.129 91.9)
-
Step 600
600
#8C7000
oklch(55.6% 0.114 91.4)
-
Step 700
700
#765E00
oklch(49.2% 0.101 91.4)
-
Step 800
800
#604D00
oklch(42.7% 0.087 92.5)
-
Step 900
900
#513F00
oklch(37.6% 0.077 90.4)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#E3B91E 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) | #CFB700 | 0.034 |
| Deuteranopia (no green cones) | #D9C22B | 0.025 |
| Tritanopia (no blue cones) | #F6A89E | 0.144 |
| Achromatopsia (no color) | #BDBDBD | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3B91E
#E3B91E
oklch(80% 0.158 91.5)
- #A6BAFF
#A6BAFF
oklch(79.9% 0.101 271.5)
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 #E3B91E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Yellow #D5B60A ΔE 0.025
- Macaroni And Cheese #EFB435 ΔE 0.027
- Mustard Yellow #D2BD0A ΔE 0.029
- Golden #F5BF03 ΔE 0.033
- Golden Rod #F9BC08 ΔE 0.036
- Mustard #CEB301 ΔE 0.038
- Squash #F2AB15 ΔE 0.039
- Orangey Yellow #FDB915 ΔE 0.041
Use #E3B91E 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.