#CF7728
Closest named color: Chocolate (#D2691E). oklch(65.4% 0.141 57.4), rgb(207, 119, 40).
Aa
Black text reads best on this color (6.32:1).
About this color
#CF7728 is a medium-light, vivid orange. In OKLCH its lightness is 65%, its chroma 0.141 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate (#D2691E), ΔE 0.030 away. Black text reads best on it, at 6.32:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.141) |
| Temperature | warm |
| Nearest name | Chocolate (#D2691E) |
| Black text | 6.32:1 |
| White text | 3.32:1 |
Values
| HEX | #CF7728 |
| RGB | rgb(207, 119, 40) |
| HSL | hsl(28, 68%, 48%) |
| OKLCH | oklch(65.4% 0.141 57.4) |
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 #CF7728 | 3.32:1 | AA large text | Lc -65.7 | Content text, not long reading |
| Black text on #CF7728 | 6.32:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #CF7728 text on white | 3.32:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #CF7728 text on black | 6.32:1 | AA | Lc -41.5 | 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F5E7DD
oklch(93.6% 0.02 58.1)
-
Step 200
200
#EDD3C1
oklch(88.4% 0.038 56.9)
-
Step 300
300
#E3B695
oklch(80.8% 0.069 57.8)
-
Step 400
400
#D48E58
oklch(70.6% 0.11 57.4)
-
Step 500
500 (this color)
#CF7728
oklch(65.4% 0.141 57.4)
-
Step 600
600
#AC5B00
oklch(55.6% 0.134 57.3)
-
Step 700
700
#914C00
oklch(49.1% 0.118 57.5)
-
Step 800
800
#783E00
oklch(42.9% 0.103 57.6)
-
Step 900
900
#643300
oklch(37.7% 0.09 58)
-
Step 950
950
#3B1E05
oklch(27% 0.058 57.5)
#CF7728 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) | #91811B | 0.110 |
| Deuteranopia (no green cones) | #A69528 | 0.098 |
| Tritanopia (no blue cones) | #E36367 | 0.097 |
| Achromatopsia (no color) | #8D8D8D | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF7728
#CF7728
oklch(65.4% 0.141 57.4)
- #0F9BDB
#0F9BDB
oklch(65.4% 0.141 237.3)
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 #CF7728, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate #D2691E ΔE 0.030
- Browny Orange #CA6B02 ΔE 0.030
- Peru #CD853F ΔE 0.032
- Pumpkin #E17701 ΔE 0.033
- Rust #CA6702 ΔE 0.038
- Dull Orange #D8863B ΔE 0.040
- Tiger's Eye #BC6C25 ΔE 0.046
- Terracota #CB6843 ΔE 0.049
Use #CF7728 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.