#EFF0E1
Closest named color: Linen (#FAF0E6). oklch(95% 0.02 109.9), rgb(239, 240, 225).
Aa
Black text reads best on this color (18.22:1).
About this color
#EFF0E1 is a very light close to neutral grey. In OKLCH its lightness is 95%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Linen (#FAF0E6), ΔE 0.017 away. Black text reads best on it, at 18.22:1.
| Hue family | Neutrals |
| Lightness | very light (95%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Linen (#FAF0E6) |
| Black text | 18.22:1 |
| White text | 1.15:1 |
Values
| HEX | #EFF0E1 |
| RGB | rgb(239, 240, 225) |
| HSL | hsl(64, 33%, 91%) |
| OKLCH | oklch(95% 0.02 109.9) |
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 #EFF0E1 | 1.15:1 | Fails | Lc -8.4 | Not readable |
| Black text on #EFF0E1 | 18.22:1 | AAA | Lc 96.4 | Preferred for body text |
| #EFF0E1 text on white | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #EFF0E1 text on black | 18.22:1 | AAA | Lc -97.2 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100 (this color)
#EFF0E1
oklch(95% 0.02 109.9)
-
Step 200
200
#D9DAD0
oklch(88.5% 0.014 111.3)
-
Step 300
300
#C1C2B0
oklch(80.8% 0.025 109.5)
-
Step 400
400
#A2A386
oklch(70.7% 0.041 109)
-
Step 500
500
#8B8D68
oklch(63.2% 0.053 110.4)
-
Step 600
600
#75764F
oklch(55.5% 0.056 109.3)
-
Step 700
700
#626440
oklch(49.2% 0.053 110.9)
-
Step 800
800
#505135
oklch(42.6% 0.043 109.8)
-
Step 900
900
#42432E
oklch(37.6% 0.034 110.2)
-
Step 950
950
#27271B
oklch(26.9% 0.021 107.7)
#EFF0E1 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) | #F3EEE0 | 0.007 |
| Deuteranopia (no green cones) | #F3EFE1 | 0.006 |
| Tritanopia (no blue cones) | #F1EEEC | 0.018 |
| Achromatopsia (no color) | #EFEFEF | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFF0E1
#EFF0E1
oklch(95% 0.02 109.9)
- #EEEDFB
#EEEDFB
oklch(95.1% 0.019 289.3)
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 #EFF0E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Linen #FAF0E6 ΔE 0.017
- Beige #F5F5DC ΔE 0.019
- Antique White #FAEBD7 ΔE 0.019
- Old Lace #FDF5E6 ΔE 0.024
- Anti-Flash White #EDF2F4 ΔE 0.024
- Papaya Whip #FFEFD5 ΔE 0.024
- Champagne #F7E7CE ΔE 0.028
- White Smoke #F5F5F5 ΔE 0.028
Use #EFF0E1 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.