#E3F1BB
Closest named color: Pale Goldenrod (#EEE8AA). oklch(93.4% 0.072 119.6), rgb(227, 241, 187).
Aa
Black text reads best on this color (17.56:1).
About this color
#E3F1BB is a very light, moderately saturated yellow. In OKLCH its lightness is 93%, its chroma 0.072 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Goldenrod (#EEE8AA), ΔE 0.027 away. Black text reads best on it, at 17.56:1.
| Hue family | Yellows |
| Lightness | very light (93%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Pale Goldenrod (#EEE8AA) |
| Black text | 17.56:1 |
| White text | 1.19:1 |
Values
| HEX | #E3F1BB |
| RGB | rgb(227, 241, 187) |
| HSL | hsl(76, 66%, 84%) |
| OKLCH | oklch(93.4% 0.072 119.6) |
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 #E3F1BB | 1.19:1 | Fails | Lc -11.1 | Not readable |
| Black text on #E3F1BB | 17.56:1 | AAA | Lc 94.0 | Preferred for body text |
| #E3F1BB text on white | 1.19:1 | Fails | Lc 9.5 | Not readable |
| #E3F1BB text on black | 17.56:1 | AAA | Lc -94.7 | 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
#F4F7EE
oklch(97.1% 0.012 121.7)
-
Step 100
100 (this color)
#E3F1BB
oklch(93.4% 0.072 119.6)
-
Step 200
200
#D5DFB9
oklch(88.6% 0.052 119.4)
-
Step 300
300
#B9CA85
oklch(81% 0.093 119.8)
-
Step 400
400
#96AD31
oklch(70.7% 0.148 119.6)
-
Step 500
500
#7F9500
oklch(63% 0.149 119.6)
-
Step 600
600
#6B7D00
oklch(55.5% 0.131 119.3)
-
Step 700
700
#596900
oklch(49% 0.116 119.6)
-
Step 800
800
#495600
oklch(42.7% 0.101 119.3)
-
Step 900
900
#3C4800
oklch(37.7% 0.09 119.9)
-
Step 950
950
#232A00
oklch(26.9% 0.063 118.9)
#E3F1BB 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) | #F8EBB8 | 0.030 |
| Deuteranopia (no green cones) | #F7EBBD | 0.030 |
| Tritanopia (no blue cones) | #E8EBE2 | 0.060 |
| Achromatopsia (no color) | #EBEBEB | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3F1BB
#E3F1BB
oklch(93.4% 0.072 119.6)
- #ECE4FF
#ECE4FF
oklch(93.3% 0.037 299.2)
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 #E3F1BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Goldenrod #EEE8AA ΔE 0.027
- Light Khaki #E6F2A2 ΔE 0.031
- Light Tan #FBEEAC ΔE 0.033
- Very Pale Green #CFFDBC ΔE 0.038
- Lemon Meringue #EAE2B7 ΔE 0.038
- Very Light Green #D1FFBD ΔE 0.040
- Tea Green #CAE7B9 ΔE 0.043
- Pale Peach #FFE5AD ΔE 0.044
Use #E3F1BB 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.