#FF818F
Closest named color: Blush Pink (#FE828C). oklch(74.9% 0.153 14.5), rgb(255, 129, 143).
Aa
Black text reads best on this color (8.78:1).
About this color
#FF818F is a medium-light, vivid red. In OKLCH its lightness is 75%, its chroma 0.153 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Blush Pink (#FE828C), ΔE 0.005 away. Black text reads best on it, at 8.78:1.
| Hue family | Reds |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Blush Pink (#FE828C) |
| Black text | 8.78:1 |
| White text | 2.38:1 |
Values
| HEX | #FF818F |
| RGB | rgb(255, 129, 143) |
| HSL | hsl(353, 100%, 75%) |
| OKLCH | oklch(74.9% 0.153 14.5) |
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 #FF818F | 2.38:1 | Fails | Lc -51.6 | Large or bold text, headings |
| Black text on #FF818F | 8.78:1 | AAA | Lc 57.4 | Large or bold text, headings |
| #FF818F text on white | 2.38:1 | Fails | Lc 46.6 | Large or bold text, headings |
| #FF818F text on black | 8.78:1 | AAA | Lc -55.4 | 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
#FEF2F3
oklch(97.1% 0.013 11.5)
-
Step 100
100
#FCE3E4
oklch(93.6% 0.028 14.9)
-
Step 200
200
#FACCCE
oklch(88.6% 0.052 15.2)
-
Step 300
300
#F8A7AD
oklch(80.9% 0.096 14.6)
-
Step 400
400 (this color)
#FF818F
oklch(74.9% 0.153 14.5)
-
Step 500
500
#E74663
oklch(63.1% 0.197 14.6)
-
Step 600
600
#D2164A
oklch(55.6% 0.213 14.7)
-
Step 700
700
#B5003C
oklch(49.2% 0.197 14.6)
-
Step 800
800
#930B31
oklch(42.6% 0.164 14.7)
-
Step 900
900
#76182B
oklch(37.6% 0.127 14.8)
-
Step 950
950
#46111A
oklch(27.1% 0.081 14.5)
#FF818F 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) | #9B988F | 0.166 |
| Deuteranopia (no green cones) | #BAB18C | 0.155 |
| Tritanopia (no blue cones) | #FF7186 | 0.032 |
| Achromatopsia (no color) | #A8A8A8 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF818F
#FF818F
oklch(74.9% 0.153 14.5)
- #00C6C6
#00C6C6
oklch(74.8% 0.128 194.8)
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 #FF818F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blush Pink #FE828C ΔE 0.005
- Carnation #FD798F ΔE 0.018
- Rose Pink #F7879A ΔE 0.020
- Salmon Pink #FE7B7C ΔE 0.024
- Rosa #FE86A4 ΔE 0.027
- Light Coral #F08080 ΔE 0.033
- Carnation Pink #FF7FA7 ΔE 0.035
- Pinky #FC86AA ΔE 0.036
Use #FF818F 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.