#EFA378
Closest named color: Light Salmon (#FFA07A). oklch(78% 0.107 50.1), rgb(239, 163, 120).
Aa
Black text reads best on this color (10.18:1).
About this color
#EFA378 is a light, moderately saturated orange. In OKLCH its lightness is 78%, its chroma 0.107 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Light Salmon (#FFA07A), ΔE 0.027 away. Black text reads best on it, at 10.18:1.
| Hue family | Oranges |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Light Salmon (#FFA07A) |
| Black text | 10.18:1 |
| White text | 2.06:1 |
Values
| HEX | #EFA378 |
| RGB | rgb(239, 163, 120) |
| HSL | hsl(22, 79%, 70%) |
| OKLCH | oklch(78% 0.107 50.1) |
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 #EFA378 | 2.06:1 | Fails | Lc -44.6 | Non-text elements, placeholder text |
| Black text on #EFA378 | 10.18:1 | AAA | Lc 63.9 | Content text, not long reading |
| #EFA378 text on white | 2.06:1 | Fails | Lc 40.1 | Non-text elements, placeholder text |
| #EFA378 text on black | 10.18:1 | AAA | Lc -62.2 | Content text, not long reading |
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 300.
-
Step 50
50
#FEF3ED
oklch(97.1% 0.014 50.8)
-
Step 100
100
#FCE4D8
oklch(93.5% 0.031 48.4)
-
Step 200
200
#FBCFB7
oklch(88.6% 0.059 50.2)
-
Step 300
300 (this color)
#EFA378
oklch(78% 0.107 50.1)
-
Step 400
400
#F27B27
oklch(70.8% 0.171 50.3)
-
Step 500
500
#D66400
oklch(63.2% 0.167 50)
-
Step 600
600
#B45300
oklch(55.5% 0.147 50)
-
Step 700
700
#984500
oklch(49% 0.13 50)
-
Step 800
800
#7E3800
oklch(42.8% 0.113 50)
-
Step 900
900
#6A2E00
oklch(37.8% 0.1 50)
-
Step 950
950
#411900
oklch(27% 0.072 49.3)
#EFA378 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) | #B8AB75 | 0.087 |
| Deuteranopia (no green cones) | #CABB78 | 0.080 |
| Tritanopia (no blue cones) | #FF9598 | 0.067 |
| Achromatopsia (no color) | #B4B4B4 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFA378
#EFA378
oklch(78% 0.107 50.1)
- #67C4EF
#67C4EF
oklch(78% 0.108 230.3)
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 #EFA378, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Salmon #FFA07A ΔE 0.027
- Sandy Brown #F4A460 ΔE 0.028
- Blush #F29E8E ΔE 0.035
- Dark Salmon #E9967A ΔE 0.036
- Peach #FFB07C ΔE 0.043
- Earth Yellow #DDA15E ΔE 0.044
- Peachy Pink #FF9A8A ΔE 0.045
- Pinkish Tan #D99B82 ΔE 0.046
Use #EFA378 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.