#E3E379
Closest named color: Dull Yellow (#EEDC5B). oklch(89.4% 0.129 108.8), rgb(227, 227, 121).
Aa
Black text reads best on this color (15.52:1).
About this color
#E3E379 is a light, moderately saturated yellow. In OKLCH its lightness is 89%, its chroma 0.129 and its hue 109°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Yellow (#EEDC5B), ΔE 0.028 away. Black text reads best on it, at 15.52:1.
| Hue family | Yellows |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Dull Yellow (#EEDC5B) |
| Black text | 15.52:1 |
| White text | 1.35:1 |
Values
| HEX | #E3E379 |
| RGB | rgb(227, 227, 121) |
| HSL | hsl(60, 65%, 68%) |
| OKLCH | oklch(89.4% 0.129 108.8) |
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 #E3E379 | 1.35:1 | Fails | Lc -19.7 | Dividers and decoration only |
| Black text on #E3E379 | 15.52:1 | AAA | Lc 86.4 | Fine for body text |
| #E3E379 text on white | 1.35:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #E3E379 text on black | 15.52:1 | AAA | Lc -86.4 | Fine 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 200.
-
Step 50
50
#F6F7E6
oklch(97.1% 0.022 109.5)
-
Step 100
100
#ECEDC8
oklch(93.6% 0.049 108.6)
-
Step 200
200 (this color)
#E3E379
oklch(89.4% 0.129 108.8)
-
Step 300
300
#CAC827
oklch(80.9% 0.166 108.8)
-
Step 400
400
#A9A700
oklch(70.7% 0.153 108.9)
-
Step 500
500
#918F00
oklch(63.1% 0.137 108.8)
-
Step 600
600
#7A7800
oklch(55.6% 0.12 108.6)
-
Step 700
700
#666500
oklch(49.1% 0.107 109.1)
-
Step 800
800
#545200
oklch(42.7% 0.092 108.1)
-
Step 900
900
#464400
oklch(37.6% 0.081 107.8)
-
Step 950
950
#292800
oklch(26.9% 0.058 108.3)
#E3E379 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) | #F2DB70 | 0.026 |
| Deuteranopia (no green cones) | #F3DF7E | 0.026 |
| Tritanopia (no blue cones) | #F0D7CA | 0.116 |
| Achromatopsia (no color) | #DDDDDD | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3E379
#E3E379
oklch(89.4% 0.129 108.8)
- #DAD7FF
#DAD7FF
oklch(89.4% 0.055 288.7)
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 #E3E379, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Yellow #EEDC5B ΔE 0.028
- Khaki #F0E68C ΔE 0.029
- Sandy #F1DA7A ΔE 0.030
- Sand Yellow #FCE166 ΔE 0.035
- Light Gold #F3DE8A ΔE 0.035
- Pale Gold #FDDE6C ΔE 0.036
- Yellow Tan #FFE36E ΔE 0.039
- Light Mustard #F7D560 ΔE 0.041
Use #E3E379 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.