#D66758
Closest named color: Pastel Red (#DB5856). oklch(64.4% 0.143 29.4), rgb(214, 103, 88).
Aa
Black text reads best on this color (5.94:1).
About this color
#D66758 is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.143 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.030 away. Black text reads best on it, at 5.94:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.94:1 |
| White text | 3.53:1 |
Values
| HEX | #D66758 |
| RGB | rgb(214, 103, 88) |
| HSL | hsl(7, 61%, 59%) |
| OKLCH | oklch(64.4% 0.143 29.4) |
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 #D66758 | 3.53:1 | AA large text | Lc -67.9 | Content text, not long reading |
| Black text on #D66758 | 5.94:1 | AA | Lc 41.7 | Non-text elements, placeholder text |
| #D66758 text on white | 3.53:1 | AA large text | Lc 62.4 | Content text, not long reading |
| #D66758 text on black | 5.94:1 | AA | Lc -39.3 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F2D0CA
oklch(88.5% 0.039 29.7)
-
Step 300
300
#EAB0A7
oklch(80.8% 0.07 28.7)
-
Step 400
400
#DD8577
oklch(70.7% 0.111 29.8)
-
Step 500
500 (this color)
#D66758
oklch(64.4% 0.143 29.4)
-
Step 600
600
#BD4739
oklch(55.6% 0.155 29.6)
-
Step 700
700
#A3372B
oklch(49.1% 0.145 29.5)
-
Step 800
800
#842F25
oklch(42.7% 0.119 29.6)
-
Step 900
900
#6A2B23
oklch(37.7% 0.092 29.4)
-
Step 950
950
#3F1A15
oklch(27.1% 0.059 29.4)
#D66758 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) | #837A56 | 0.146 |
| Deuteranopia (no green cones) | #9E9156 | 0.135 |
| Tritanopia (no blue cones) | #E95464 | 0.053 |
| Achromatopsia (no color) | #888888 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D66758
#D66758
oklch(64.4% 0.143 29.4)
- #009FB2
#009FB2
oklch(64.3% 0.111 209.7)
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 #D66758, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.030
- Terracota #CB6843 ΔE 0.033
- Indian Red #CD5C5C ΔE 0.033
- Terracotta #CA6641 ΔE 0.035
- Pale Red #D9544D ΔE 0.036
- Burnt Sienna #E76F51 ΔE 0.040
- Terra Cotta #C9643B ΔE 0.041
- Dark Coral #CF524E ΔE 0.046
Use #D66758 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.