#EFF5D3
Closest named color: Beige (#F5F5DC). oklch(95.7% 0.045 115.4), rgb(239, 245, 211).
Aa
Black text reads best on this color (18.67:1).
About this color
#EFF5D3 is a very light, muted yellow. In OKLCH its lightness is 96%, its chroma 0.045 and its hue 115°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Beige (#F5F5DC), ΔE 0.015 away. Black text reads best on it, at 18.67:1.
| Hue family | Yellows |
| Lightness | very light (96%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Beige (#F5F5DC) |
| Black text | 18.67:1 |
| White text | 1.12:1 |
Values
| HEX | #EFF5D3 |
| RGB | rgb(239, 245, 211) |
| HSL | hsl(71, 63%, 89%) |
| OKLCH | oklch(95.7% 0.045 115.4) |
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 #EFF5D3 | 1.12:1 | Fails | Lc 0.0 | Not readable |
| Black text on #EFF5D3 | 18.67:1 | AAA | Lc 98.0 | Preferred for body text |
| #EFF5D3 text on white | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #EFF5D3 text on black | 18.67:1 | AAA | Lc -99.0 | Preferred 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 50.
-
Step 50
50 (this color)
#EFF5D3
oklch(95.7% 0.045 115.4)
-
Step 100
100
#E9EBDF
oklch(93.5% 0.016 114.4)
-
Step 200
200
#D8DCC4
oklch(88.5% 0.032 114.7)
-
Step 300
300
#BFC69B
oklch(81% 0.059 115.2)
-
Step 400
400
#9EA863
oklch(70.7% 0.093 115.6)
-
Step 500
500
#879234
oklch(63.2% 0.118 115.5)
-
Step 600
600
#717B00
oklch(55.5% 0.126 115.3)
-
Step 700
700
#5F6700
oklch(49% 0.111 115)
-
Step 800
800
#4D5500
oklch(42.8% 0.098 115.9)
-
Step 900
900
#40460D
oklch(37.7% 0.077 115.5)
-
Step 950
950
#26290A
oklch(27% 0.049 114.3)
#EFF5D3 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) | #FAF1D1 | 0.016 |
| Deuteranopia (no green cones) | #FAF2D4 | 0.016 |
| Tritanopia (no blue cones) | #F3F1EB | 0.038 |
| Achromatopsia (no color) | #F1F1F1 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFF5D3
#EFF5D3
oklch(95.7% 0.045 115.4)
- #F2EEFF
#F2EEFF
oklch(95.7% 0.023 296.7)
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 #EFF5D3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Beige #F5F5DC ΔE 0.015
- Light Goldenrod Yellow #FAFAD2 ΔE 0.021
- Pale #FFF9D0 ΔE 0.025
- Cornsilk #FFF8DC ΔE 0.026
- Papaya Whip #FFEFD5 ΔE 0.026
- Lemon Chiffon #FFFACD ΔE 0.027
- Blanched Almond #FFEBCD ΔE 0.030
- Antique White #FAEBD7 ΔE 0.031
Use #EFF5D3 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.