#990012
Closest named color: Blood Red (#980002). oklch(43% 0.175 25.9), rgb(153, 0, 18).
Aa
White text reads best on this color (8.88:1).
About this color
#990012 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.175 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Blood Red (#980002), ΔE 0.010 away. White text reads best on it, at 8.88:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.175) |
| Temperature | warm |
| Nearest name | Blood Red (#980002) |
| Black text | 2.36:1 |
| White text | 8.88:1 |
Values
| HEX | #990012 |
| RGB | rgb(153, 0, 18) |
| HSL | hsl(353, 100%, 30%) |
| OKLCH | oklch(43% 0.175 25.9) |
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 #990012 | 8.88:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #990012 | 2.36:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #990012 text on white | 8.88:1 | AAA | Lc 87.8 | Fine for body text |
| #990012 text on black | 2.36:1 | Fails | Lc -14.3 | Not readable |
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 800.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FDE3E0
oklch(93.6% 0.029 25.6)
-
Step 200
200
#FDCBC6
oklch(88.4% 0.057 24.9)
-
Step 300
300
#FCA79E
oklch(80.9% 0.102 26.2)
-
Step 400
400
#F67269
oklch(70.8% 0.164 26)
-
Step 500
500
#ED4140
oklch(63% 0.209 25.8)
-
Step 600
600
#D8001E
oklch(55.5% 0.226 25.9)
-
Step 700
700
#B70018
oklch(49.1% 0.199 25.9)
-
Step 800
800 (this color)
#990012
oklch(43% 0.175 25.9)
-
Step 900
900
#7A1416
oklch(37.7% 0.136 26)
-
Step 950
950
#480F0E
oklch(27% 0.086 25.9)
#990012 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) | #3D3610 | 0.194 |
| Deuteranopia (no green cones) | #5F5407 | 0.174 |
| Tritanopia (no blue cones) | #A9000B | 0.035 |
| Achromatopsia (no color) | #4A4A4A | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #990012
#990012
oklch(43% 0.175 25.9)
- #005B63
#005B63
oklch(43% 0.073 205.2)
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 #990012, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blood Red #980002 ΔE 0.010
- Carmine #9D0216 ΔE 0.010
- Deep Red #9A0200 ΔE 0.011
- Brick Red #8F1402 ΔE 0.026
- Auburn #9B2226 ΔE 0.031
- Dark Red #8B0000 ΔE 0.033
- Burnt Red #9F2305 ΔE 0.039
- Brown Red #922B05 ΔE 0.046
Use #990012 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.