#EFC597
Closest named color: Pale Oak (#DBCFB0). oklch(84.9% 0.077 69), rgb(239, 197, 151).
Aa
Black text reads best on this color (13.10:1).
About this color
#EFC597 is a light, moderately saturated orange. In OKLCH its lightness is 85%, its chroma 0.077 and its hue 69°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Oak (#DBCFB0), ΔE 0.040 away. Black text reads best on it, at 13.10:1.
| Hue family | Oranges |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Pale Oak (#DBCFB0) |
| Black text | 13.10:1 |
| White text | 1.60:1 |
Values
| HEX | #EFC597 |
| RGB | rgb(239, 197, 151) |
| HSL | hsl(31, 73%, 76%) |
| OKLCH | oklch(84.9% 0.077 69) |
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 #EFC597 | 1.60:1 | Fails | Lc -30.6 | Non-text elements, placeholder text |
| Black text on #EFC597 | 13.10:1 | AAA | Lc 76.7 | Fine for body text |
| #EFC597 text on white | 1.60:1 | Fails | Lc 27.1 | Dividers and decoration only |
| #EFC597 text on black | 13.10:1 | AAA | Lc -75.9 | 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
#FCF4EC
oklch(97.1% 0.014 67.7)
-
Step 100
100
#F7E7D6
oklch(93.6% 0.029 69.2)
-
Step 200
200 (this color)
#EFC597
oklch(84.9% 0.077 69)
-
Step 300
300
#EBB579
oklch(80.9% 0.099 68.6)
-
Step 400
400
#DD8C00
oklch(70.7% 0.154 69.3)
-
Step 500
500
#BE7700
oklch(63% 0.138 68.8)
-
Step 600
600
#A06400
oklch(55.6% 0.121 69.2)
-
Step 700
700
#875300
oklch(49% 0.107 68.7)
-
Step 800
800
#6F4400
oklch(42.7% 0.093 69.4)
-
Step 900
900
#5D3800
oklch(37.7% 0.082 69.1)
-
Step 950
950
#392000
oklch(27% 0.059 68.3)
#EFC597 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) | #D4C794 | 0.040 |
| Deuteranopia (no green cones) | #DED098 | 0.036 |
| Tritanopia (no blue cones) | #FDBBB9 | 0.063 |
| Achromatopsia (no color) | #CCCCCC | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFC597
#EFC597
oklch(84.9% 0.077 69)
- #A7D2FE
#A7D2FE
oklch(84.8% 0.077 249.3)
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 #EFC597, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Oak #DBCFB0 ΔE 0.040
- Burlywood #DEB887 ΔE 0.045
- Vanilla #E9D8A6 ΔE 0.046
- Sand #E2CA76 ΔE 0.050
- Saffron #E9C46A ΔE 0.052
- Peach #FFB07C ΔE 0.053
- Pale Salmon #FFB19A ΔE 0.056
- Light Peach #FFD8B1 ΔE 0.057
Use #EFC597 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.