#EFC241
Closest named color: Golden (#F5BF03). oklch(83.2% 0.149 88.9), rgb(239, 194, 65).
Aa
Black text reads best on this color (12.46:1).
About this color
#EFC241 is a light, vivid orange. In OKLCH its lightness is 83%, its chroma 0.149 and its hue 89°. Its hue sits on the warm side of the wheel. The nearest named color is Golden (#F5BF03), ΔE 0.021 away. Black text reads best on it, at 12.46:1.
| Hue family | Oranges |
| Lightness | light (83%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Golden (#F5BF03) |
| Black text | 12.46:1 |
| White text | 1.68:1 |
Values
| HEX | #EFC241 |
| RGB | rgb(239, 194, 65) |
| HSL | hsl(44, 84%, 60%) |
| OKLCH | oklch(83.2% 0.149 88.9) |
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 #EFC241 | 1.68:1 | Fails | Lc -33.5 | Non-text elements, placeholder text |
| Black text on #EFC241 | 12.46:1 | AAA | Lc 74.1 | Content text, not long reading |
| #EFC241 text on white | 1.68:1 | Fails | Lc 29.7 | Dividers and decoration only |
| #EFC241 text on black | 12.46:1 | AAA | Lc -73.1 | 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
#FBF5E7
oklch(97.1% 0.02 87.5)
-
Step 100
100
#F5E9CA
oklch(93.6% 0.043 89.4)
-
Step 200
200
#EFD79A
oklch(88.5% 0.083 89)
-
Step 300
300 (this color)
#EFC241
oklch(83.2% 0.149 88.9)
-
Step 400
400
#C59A00
oklch(70.6% 0.144 88.6)
-
Step 500
500
#A98400
oklch(63.1% 0.129 88.8)
-
Step 600
600
#8E6F00
oklch(55.6% 0.114 89.2)
-
Step 700
700
#785D00
oklch(49.2% 0.101 88.9)
-
Step 800
800
#624C00
oklch(42.8% 0.087 89.5)
-
Step 900
900
#523F00
oklch(37.8% 0.077 89.3)
-
Step 950
950
#312500
oklch(27.1% 0.055 90.3)
#EFC241 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) | #D8C02D | 0.039 |
| Deuteranopia (no green cones) | #E3CC48 | 0.028 |
| Tritanopia (no blue cones) | #FFB1A8 | 0.134 |
| Achromatopsia (no color) | #C7C7C7 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFC241
#EFC241
oklch(83.2% 0.149 88.9)
- #B2C6FF
#B2C6FF
oklch(83.1% 0.083 269.5)
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 #EFC241, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Golden #F5BF03 ΔE 0.021
- Maximum Yellow Red #FCBF49 ΔE 0.023
- Golden Rod #F9BC08 ΔE 0.023
- Marigold #FCC006 ΔE 0.025
- Amber #FFBE0B ΔE 0.028
- Orangey Yellow #FDB915 ΔE 0.029
- Golden Yellow #FEC615 ΔE 0.031
- Sunflower #FFC512 ΔE 0.031
Use #EFC241 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.