#EFC05F
Closest named color: Saffron (#E9C46A). oklch(83.1% 0.127 83.5), rgb(239, 192, 95).
Aa
Black text reads best on this color (12.37:1).
About this color
#EFC05F is a light, moderately saturated orange. In OKLCH its lightness is 83%, its chroma 0.127 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Saffron (#E9C46A), ΔE 0.013 away. Black text reads best on it, at 12.37:1.
| Hue family | Oranges |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Saffron (#E9C46A) |
| Black text | 12.37:1 |
| White text | 1.69:1 |
Values
| HEX | #EFC05F |
| RGB | rgb(239, 192, 95) |
| HSL | hsl(40, 82%, 65%) |
| OKLCH | oklch(83.1% 0.127 83.5) |
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 #EFC05F | 1.69:1 | Fails | Lc -33.9 | Non-text elements, placeholder text |
| Black text on #EFC05F | 12.37:1 | AAA | Lc 73.7 | Content text, not long reading |
| #EFC05F text on white | 1.69:1 | Fails | Lc 30.2 | Non-text elements, placeholder text |
| #EFC05F text on black | 12.37:1 | AAA | Lc -72.6 | 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
#FBF5E9
oklch(97.2% 0.017 84.6)
-
Step 100
100
#F6E8CF
oklch(93.6% 0.036 82.2)
-
Step 200
200
#F0D6A4
oklch(88.6% 0.071 83.5)
-
Step 300
300 (this color)
#EFC05F
oklch(83.1% 0.127 83.5)
-
Step 400
400
#CC9700
oklch(70.8% 0.145 83.4)
-
Step 500
500
#AF8100
oklch(63.2% 0.13 83.3)
-
Step 600
600
#936C00
oklch(55.6% 0.114 83.5)
-
Step 700
700
#7C5A00
oklch(49% 0.101 82.9)
-
Step 800
800
#664A00
oklch(42.8% 0.088 83.6)
-
Step 900
900
#553D00
oklch(37.7% 0.077 83.5)
-
Step 950
950
#332300
oklch(26.8% 0.055 83)
#EFC05F 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) | #D5C055 | 0.042 |
| Deuteranopia (no green cones) | #E0CC62 | 0.036 |
| Tritanopia (no blue cones) | #FFB1AA | 0.111 |
| Achromatopsia (no color) | #C7C7C7 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFC05F
#EFC05F
oklch(83.1% 0.127 83.5)
- #ABC8FF
#ABC8FF
oklch(83.1% 0.084 263)
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 #EFC05F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Saffron #E9C46A ΔE 0.013
- Maximum Yellow Red #FCBF49 ΔE 0.024
- Sand #E2CA76 ΔE 0.030
- Macaroni And Cheese #EFB435 ΔE 0.036
- Butterscotch #FDB147 ΔE 0.038
- Orangey Yellow #FDB915 ΔE 0.041
- Golden Rod #F9BC08 ΔE 0.042
- Golden #F5BF03 ΔE 0.044
Use #EFC05F 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.