#DD9307
Closest named color: Gamboge (#EE9B00). oklch(72% 0.152 73.1), rgb(221, 147, 7).
Aa
Black text reads best on this color (8.25:1).
About this color
#DD9307 is a medium-light, vivid orange. In OKLCH its lightness is 72%, its chroma 0.152 and its hue 73°. Its hue sits on the warm side of the wheel. The nearest named color is Gamboge (#EE9B00), ΔE 0.036 away. Black text reads best on it, at 8.25:1.
| Hue family | Oranges |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Gamboge (#EE9B00) |
| Black text | 8.25:1 |
| White text | 2.54:1 |
Values
| HEX | #DD9307 |
| RGB | rgb(221, 147, 7) |
| HSL | hsl(39, 94%, 45%) |
| OKLCH | oklch(72% 0.152 73.1) |
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 #DD9307 | 2.54:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #DD9307 | 8.25:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #DD9307 text on white | 2.54:1 | Fails | Lc 49.5 | Large or bold text, headings |
| #DD9307 text on black | 8.25:1 | AAA | Lc -52.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#FBF4EC
oklch(97% 0.013 71.3)
-
Step 100
100
#F5E8D6
oklch(93.7% 0.028 76.2)
-
Step 200
200
#EFD4B3
oklch(88.4% 0.053 72.6)
-
Step 300
300
#E6B77A
oklch(80.8% 0.095 73.1)
-
Step 400
400 (this color)
#DD9307
oklch(72% 0.152 73.1)
-
Step 500
500
#BA7A00
oklch(63.1% 0.135 72.7)
-
Step 600
600
#9C6600
oklch(55.5% 0.118 73)
-
Step 700
700
#845600
oklch(49.2% 0.105 73.4)
-
Step 800
800
#6D4600
oklch(42.8% 0.091 73.1)
-
Step 900
900
#5B3A00
oklch(37.8% 0.08 73.5)
-
Step 950
950
#372100
oklch(27% 0.057 72.9)
#DD9307 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) | #AD9800 | 0.080 |
| Deuteranopia (no green cones) | #BEA912 | 0.071 |
| Tritanopia (no blue cones) | #F2807D | 0.125 |
| Achromatopsia (no color) | #A2A2A2 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD9307
#DD9307
oklch(72% 0.152 73.1)
- #5BA8FF
#5BA8FF
oklch(72.1% 0.149 253)
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 #DD9307, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gamboge #EE9B00 ΔE 0.036
- Yellow Ochre #CB9D06 ΔE 0.037
- Goldenrod #DAA520 ΔE 0.043
- Ocre #C69C04 ΔE 0.043
- Dull Orange #D8863B ΔE 0.046
- Ocher #BF9B0C ΔE 0.052
- Ochre #BF9005 ΔE 0.052
- Faded Orange #F0944D ΔE 0.053
Use #DD9307 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.