#E6C137
Closest named color: Golden (#F5BF03). oklch(82.1% 0.152 93.1), rgb(230, 193, 55).
Aa
Black text reads best on this color (12.04:1).
About this color
#E6C137 is a light, vivid yellow. In OKLCH its lightness is 82%, its chroma 0.152 and its hue 93°. Its hue sits on the warm side of the wheel. The nearest named color is Golden (#F5BF03), ΔE 0.024 away. Black text reads best on it, at 12.04:1.
| Hue family | Yellows |
| Lightness | light (82%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Golden (#F5BF03) |
| Black text | 12.04:1 |
| White text | 1.74:1 |
Values
| HEX | #E6C137 |
| RGB | rgb(230, 193, 55) |
| HSL | hsl(47, 78%, 56%) |
| OKLCH | oklch(82.1% 0.152 93.1) |
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 #E6C137 | 1.74:1 | Fails | Lc -35.4 | Non-text elements, placeholder text |
| Black text on #E6C137 | 12.04:1 | AAA | Lc 72.3 | Content text, not long reading |
| #E6C137 text on white | 1.74:1 | Fails | Lc 31.5 | Non-text elements, placeholder text |
| #E6C137 text on black | 12.04:1 | AAA | Lc -71.2 | 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
#FAF5E7
oklch(97% 0.019 90.5)
-
Step 100
100
#F4EAC9
oklch(93.6% 0.045 93.1)
-
Step 200
200
#ECD999
oklch(88.6% 0.084 93.5)
-
Step 300
300 (this color)
#E6C137
oklch(82.1% 0.152 93.1)
-
Step 400
400
#C09D00
oklch(70.7% 0.145 92.8)
-
Step 500
500
#A48600
oklch(63% 0.129 93)
-
Step 600
600
#8A7100
oklch(55.6% 0.114 93.5)
-
Step 700
700
#745E00
oklch(49% 0.1 92.9)
-
Step 800
800
#5F4D00
oklch(42.6% 0.087 93.4)
-
Step 900
900
#504000
oklch(37.8% 0.077 92.8)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#E6C137 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) | #D6BE1C | 0.030 |
| Deuteranopia (no green cones) | #DFC940 | 0.021 |
| Tritanopia (no blue cones) | #F9B1A7 | 0.140 |
| Achromatopsia (no color) | #C4C4C4 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E6C137
#E6C137
oklch(82.1% 0.152 93.1)
- #B1C1FF
#B1C1FF
oklch(82.1% 0.089 273.1)
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 #E6C137, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Golden #F5BF03 ΔE 0.024
- Golden Rod #F9BC08 ΔE 0.030
- Marigold #FCC006 ΔE 0.034
- Macaroni And Cheese #EFB435 ΔE 0.034
- Orangey Yellow #FDB915 ΔE 0.037
- Amber #FFBE0B ΔE 0.038
- Mustard Yellow #D2BD0A ΔE 0.038
- Maximum Yellow Red #FCBF49 ΔE 0.039
Use #E6C137 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.