#E6690E
Closest named color: Pumpkin (#E17701). oklch(66.3% 0.177 47.8), rgb(230, 105, 14).
Aa
Black text reads best on this color (6.39:1).
About this color
#E6690E is a medium-light, vivid orange. In OKLCH its lightness is 66%, its chroma 0.177 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin (#E17701), ΔE 0.031 away. Black text reads best on it, at 6.39:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Pumpkin (#E17701) |
| Black text | 6.39:1 |
| White text | 3.28:1 |
Values
| HEX | #E6690E |
| RGB | rgb(230, 105, 14) |
| HSL | hsl(25, 89%, 48%) |
| OKLCH | oklch(66.3% 0.177 47.8) |
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 #E6690E | 3.28:1 | AA large text | Lc -64.9 | Content text, not long reading |
| Black text on #E6690E | 6.39:1 | AA | Lc 44.6 | Non-text elements, placeholder text |
| #E6690E text on white | 3.28:1 | AA large text | Lc 59.4 | Large or bold text, headings |
| #E6690E text on black | 6.39:1 | AA | Lc -42.3 | Non-text elements, placeholder 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 500.
-
Step 50
50
#FCF3EF
oklch(97% 0.011 45.7)
-
Step 100
100
#F9E5DC
oklch(93.6% 0.025 45.9)
-
Step 200
200
#F5D0BE
oklch(88.4% 0.048 47.5)
-
Step 300
300
#F0B090
oklch(80.9% 0.087 47.6)
-
Step 400
400
#E5834E
oklch(70.7% 0.138 47.8)
-
Step 500
500 (this color)
#E6690E
oklch(66.3% 0.177 47.8)
-
Step 600
600
#B75000
oklch(55.5% 0.152 47.7)
-
Step 700
700
#9B4300
oklch(49.2% 0.134 47.9)
-
Step 800
800
#803600
oklch(42.8% 0.117 47.8)
-
Step 900
900
#6B2C00
oklch(37.6% 0.103 47.9)
-
Step 950
950
#421800
oklch(27% 0.074 47.5)
#E6690E 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) | #8D7C00 | 0.160 |
| Deuteranopia (no green cones) | #AC9903 | 0.145 |
| Tritanopia (no blue cones) | #FD4B5A | 0.099 |
| Achromatopsia (no color) | #8E8E8E | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E6690E
#E6690E
oklch(66.3% 0.177 47.8)
- #00A1D0
#00A1D0
oklch(66.2% 0.129 227.7)
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 #E6690E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin #E17701 ΔE 0.031
- Chocolate #D2691E ΔE 0.037
- Burnt Sienna #E76F51 ΔE 0.045
- Orange Pant #FB5607 ΔE 0.047
- Bright Orange #FF5B00 ΔE 0.048
- Browny Orange #CA6B02 ΔE 0.052
- Rust #CA6702 ΔE 0.053
- Terracota #CB6843 ΔE 0.058
Use #E6690E 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.