#EDE590
Closest named color: Khaki (#F0E68C). oklch(91% 0.107 103.6), rgb(237, 229, 144).
Aa
Black text reads best on this color (16.21:1).
About this color
#EDE590 is a very light, moderately saturated yellow. In OKLCH its lightness is 91%, its chroma 0.107 and its hue 104°. Its hue sits on the warm side of the wheel. The nearest named color is Khaki (#F0E68C), ΔE 0.007 away. Black text reads best on it, at 16.21:1.
| Hue family | Yellows |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Khaki (#F0E68C) |
| Black text | 16.21:1 |
| White text | 1.29:1 |
Values
| HEX | #EDE590 |
| RGB | rgb(237, 229, 144) |
| HSL | hsl(55, 72%, 75%) |
| OKLCH | oklch(91% 0.107 103.6) |
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 #EDE590 | 1.29:1 | Fails | Lc -16.8 | Dividers and decoration only |
| Black text on #EDE590 | 16.21:1 | AAA | Lc 89.0 | Fine for body text |
| #EDE590 text on white | 1.29:1 | Fails | Lc 14.6 | Not readable |
| #EDE590 text on black | 16.21:1 | AAA | Lc -89.2 | Fine for body text |
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 200.
-
Step 50
50
#F7F6E8
oklch(97% 0.018 103.4)
-
Step 100
100
#EEECCE
oklch(93.7% 0.04 104)
-
Step 200
200 (this color)
#EDE590
oklch(91% 0.107 103.6)
-
Step 300
300
#D0C450
oklch(80.8% 0.136 103.4)
-
Step 400
400
#B1A400
oklch(70.7% 0.149 103.9)
-
Step 500
500
#988C00
oklch(63.1% 0.133 103.5)
-
Step 600
600
#807600
oklch(55.7% 0.117 103.6)
-
Step 700
700
#6B6300
oklch(49.2% 0.104 104)
-
Step 800
800
#585100
oklch(42.8% 0.09 103.8)
-
Step 900
900
#494300
oklch(37.7% 0.08 103.8)
-
Step 950
950
#2B2700
oklch(26.9% 0.057 103.7)
#EDE590 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) | #F3DF8A | 0.016 |
| Deuteranopia (no green cones) | #F6E493 | 0.014 |
| Tritanopia (no blue cones) | #FADAD0 | 0.097 |
| Achromatopsia (no color) | #E2E2E2 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EDE590
#EDE590
oklch(91% 0.107 103.6)
- #DDDEFF
#DDDEFF
oklch(91% 0.045 284.1)
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 #EDE590, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Khaki #F0E68C ΔE 0.007
- Light Gold #F3DE8A ΔE 0.018
- Pale Goldenrod #EEE8AA ΔE 0.029
- Sandy #F1DA7A ΔE 0.029
- Light Khaki #E6F2A2 ΔE 0.033
- Pale Gold #FDDE6C ΔE 0.037
- Yellow Tan #FFE36E ΔE 0.037
- Sand Yellow #FCE166 ΔE 0.041
Use #EDE590 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.