#DC683F
Closest named color: Burnt Sienna (#E76F51). oklch(65% 0.156 39.5), rgb(220, 104, 63).
Aa
Black text reads best on this color (6.09:1).
About this color
#DC683F is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.156 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.031 away. Black text reads best on it, at 6.09:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.09:1 |
| White text | 3.44:1 |
Values
| HEX | #DC683F |
| RGB | rgb(220, 104, 63) |
| HSL | hsl(16, 69%, 55%) |
| OKLCH | oklch(65% 0.156 39.5) |
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 #DC683F | 3.44:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #DC683F | 6.09:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #DC683F text on white | 3.44:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #DC683F text on black | 6.09:1 | AA | Lc -40.3 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F8E5DF
oklch(93.5% 0.022 38.3)
-
Step 200
200
#F3D0C5
oklch(88.4% 0.042 38.2)
-
Step 300
300
#ECB09C
oklch(80.8% 0.076 39.2)
-
Step 400
400
#E18565
oklch(70.8% 0.122 39.8)
-
Step 500
500 (this color)
#DC683F
oklch(65% 0.156 39.5)
-
Step 600
600
#C1450E
oklch(55.7% 0.169 39.7)
-
Step 700
700
#A53600
oklch(49% 0.155 39.6)
-
Step 800
800
#872D06
oklch(42.7% 0.131 39.4)
-
Step 900
900
#6D2A11
oklch(37.8% 0.102 39.6)
-
Step 950
950
#40190C
oklch(26.9% 0.065 38.7)
#DC683F 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) | #887A3A | 0.150 |
| Deuteranopia (no green cones) | #A4943C | 0.138 |
| Tritanopia (no blue cones) | #F1505F | 0.074 |
| Achromatopsia (no color) | #8A8A8A | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DC683F
#DC683F
oklch(65% 0.156 39.5)
- #009FC0
#009FC0
oklch(65% 0.118 219.6)
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 #DC683F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.031
- Terracota #CB6843 ΔE 0.031
- Chocolate #D2691E ΔE 0.033
- Terracotta #CA6641 ΔE 0.034
- Terra Cotta #C9643B ΔE 0.038
- Pastel Red #DB5856 ΔE 0.049
- Pale Red #D9544D ΔE 0.050
- Dark Peach #DE7E5D ΔE 0.050
Use #DC683F 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.