#99316F
Closest named color: Red Violet (#9E0168). oklch(48.6% 0.153 347.5), rgb(153, 49, 111).
Aa
White text reads best on this color (6.94:1).
About this color
#99316F is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.153 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Red Violet (#9E0168), ΔE 0.047 away. White text reads best on it, at 6.94:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Red Violet (#9E0168) |
| Black text | 3.02:1 |
| White text | 6.94:1 |
Values
| HEX | #99316F |
| RGB | rgb(153, 49, 111) |
| HSL | hsl(324, 51%, 40%) |
| OKLCH | oklch(48.6% 0.153 347.5) |
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 #99316F | 6.94:1 | AA | Lc -88.2 | Fine for body text |
| Black text on #99316F | 3.02:1 | AA large text | Lc 20.9 | Dividers and decoration only |
| #99316F text on white | 6.94:1 | AA | Lc 83.2 | Fine for body text |
| #99316F text on black | 3.02:1 | AA large text | Lc -18.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4EC
oklch(93.6% 0.022 348.8)
-
Step 200
200
#EFCFDE
oklch(88.6% 0.041 348)
-
Step 300
300
#E5AEC9
oklch(80.9% 0.073 347.9)
-
Step 400
400
#D681AE
oklch(70.7% 0.118 347.5)
-
Step 500
500
#C95E9A
oklch(63% 0.152 347.6)
-
Step 600
600
#B44285
oklch(55.6% 0.164 347.4)
-
Step 700
700 (this color)
#99316F
oklch(48.6% 0.153 347.5)
-
Step 800
800
#7E2B5C
oklch(42.8% 0.128 347.4)
-
Step 900
900
#66284B
oklch(37.8% 0.099 347.9)
-
Step 950
950
#3C182C
oklch(27% 0.063 347.7)
#99316F 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) | #3E4E71 | 0.169 |
| Deuteranopia (no green cones) | #5C606D | 0.149 |
| Tritanopia (no blue cones) | #A42E4B | 0.061 |
| Achromatopsia (no color) | #5A5A5A | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99316F
#99316F
oklch(48.6% 0.153 347.5)
- #007154
#007154
oklch(48.7% 0.099 167.4)
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 #99316F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Violet #9E0168 ΔE 0.047
- Deep Magenta #A0025C ΔE 0.049
- Dark Fuchsia #9D0759 ΔE 0.050
- Light Eggplant #894585 ΔE 0.053
- Warm Purple #952E8F ΔE 0.055
- Violet Red #A50055 ΔE 0.056
- Berry #990F4B ΔE 0.062
- Light Burgundy #A8415B ΔE 0.064
Use #99316F 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.