#ECF1CF
Closest named color: Beige (#F5F5DC). oklch(94.6% 0.045 114.1), rgb(236, 241, 207).
Aa
Black text reads best on this color (18.04:1).
About this color
#ECF1CF is a very light, muted yellow. In OKLCH its lightness is 95%, its chroma 0.045 and its hue 114°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Beige (#F5F5DC), ΔE 0.022 away. Black text reads best on it, at 18.04:1.
| Hue family | Yellows |
| Lightness | very light (95%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Beige (#F5F5DC) |
| Black text | 18.04:1 |
| White text | 1.16:1 |
Values
| HEX | #ECF1CF |
| RGB | rgb(236, 241, 207) |
| HSL | hsl(69, 55%, 88%) |
| OKLCH | oklch(94.6% 0.045 114.1) |
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 #ECF1CF | 1.16:1 | Fails | Lc -9.1 | Not readable |
| Black text on #ECF1CF | 18.04:1 | AAA | Lc 95.8 | Preferred for body text |
| #ECF1CF text on white | 1.16:1 | Fails | Lc 7.7 | Not readable |
| #ECF1CF text on black | 18.04:1 | AAA | Lc -96.6 | 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 100.
-
Step 50
50
#F5F6F0
oklch(97.1% 0.008 114.2)
-
Step 100
100 (this color)
#ECF1CF
oklch(94.6% 0.045 114.1)
-
Step 200
200
#D8DCC4
oklch(88.5% 0.032 114.7)
-
Step 300
300
#C0C59B
oklch(80.9% 0.057 113.2)
-
Step 400
400
#A0A762
oklch(70.7% 0.092 113.5)
-
Step 500
500
#899132
oklch(63.1% 0.118 113.9)
-
Step 600
600
#737B00
oklch(55.7% 0.125 114.2)
-
Step 700
700
#606700
oklch(49.1% 0.111 114.3)
-
Step 800
800
#4F5400
oklch(42.7% 0.096 113.7)
-
Step 900
900
#41460C
oklch(37.7% 0.077 114.5)
-
Step 950
950
#26290A
oklch(27% 0.049 114.3)
#ECF1CF 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) | #F6EDCD | 0.015 |
| Deuteranopia (no green cones) | #F6EED0 | 0.015 |
| Tritanopia (no blue cones) | #F0EDE7 | 0.038 |
| Achromatopsia (no color) | #EEEEEE | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECF1CF
#ECF1CF
oklch(94.6% 0.045 114.1)
- #EEEAFF
#EEEAFF
oklch(94.6% 0.028 294.6)
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 #ECF1CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Beige #F5F5DC ΔE 0.022
- Blanched Almond #FFEBCD ΔE 0.028
- Papaya Whip #FFEFD5 ΔE 0.028
- Champagne #F7E7CE ΔE 0.028
- Antique White #FAEBD7 ΔE 0.028
- Light Goldenrod Yellow #FAFAD2 ΔE 0.031
- Pale #FFF9D0 ΔE 0.034
- Cornsilk #FFF8DC ΔE 0.035
Use #ECF1CF 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.