#E3EFCF
Closest named color: Champagne (#F7E7CE). oklch(93.5% 0.044 124), rgb(227, 239, 207).
Aa
Black text reads best on this color (17.51:1).
About this color
#E3EFCF is a very light, muted yellow. In OKLCH its lightness is 93%, its chroma 0.044 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Champagne (#F7E7CE), ΔE 0.032 away. Black text reads best on it, at 17.51:1.
| Hue family | Yellows |
| Lightness | very light (93%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Champagne (#F7E7CE) |
| Black text | 17.51:1 |
| White text | 1.19:1 |
Values
| HEX | #E3EFCF |
| RGB | rgb(227, 239, 207) |
| HSL | hsl(83, 50%, 87%) |
| OKLCH | oklch(93.5% 0.044 124) |
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 #E3EFCF | 1.19:1 | Fails | Lc -11.4 | Not readable |
| Black text on #E3EFCF | 17.51:1 | AAA | Lc 93.8 | Preferred for body text |
| #E3EFCF text on white | 1.19:1 | Fails | Lc 9.7 | Not readable |
| #E3EFCF text on black | 17.51:1 | AAA | Lc -94.4 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100 (this color)
#E3EFCF
oklch(93.5% 0.044 124)
-
Step 200
200
#D5DDC7
oklch(88.5% 0.031 123.3)
-
Step 300
300
#B9C79F
oklch(80.8% 0.057 123.3)
-
Step 400
400
#95AA6A
oklch(70.6% 0.09 123.5)
-
Step 500
500
#7B9540
oklch(63.1% 0.116 123.9)
-
Step 600
600
#647F1B
oklch(55.6% 0.126 124)
-
Step 700
700
#536B0B
oklch(49.1% 0.117 124)
-
Step 800
800
#44570F
oklch(42.6% 0.097 123.8)
-
Step 900
900
#394816
oklch(37.7% 0.076 124.2)
-
Step 950
950
#222A0E
oklch(27% 0.047 122.9)
#E3EFCF 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) | #F3EBCD | 0.022 |
| Deuteranopia (no green cones) | #F1EAD0 | 0.022 |
| Tritanopia (no blue cones) | #E5ECE6 | 0.035 |
| Achromatopsia (no color) | #EAEAEA | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3EFCF
#E3EFCF
oklch(93.5% 0.044 124)
- #EFE4FF
#EFE4FF
oklch(93.6% 0.038 304.1)
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 #E3EFCF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Champagne #F7E7CE ΔE 0.032
- Beige #F5F5DC ΔE 0.033
- Antique White #FAEBD7 ΔE 0.035
- Lemon Meringue #EAE2B7 ΔE 0.037
- Blanched Almond #FFEBCD ΔE 0.037
- Papaya Whip #FFEFD5 ΔE 0.039
- Bisque #FFE4C4 ΔE 0.043
- Light Goldenrod Yellow #FAFAD2 ΔE 0.043
Use #E3EFCF 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.