#970013
Closest named color: Blood Red (#980002). oklch(42.6% 0.173 25.6), rgb(151, 0, 19).
Aa
White text reads best on this color (9.03:1).
About this color
#970013 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.173 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 9.03:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.173) |
| Temperature | warm |
| Nearest name | Blood Red (#980002) |
| Black text | 2.32:1 |
| White text | 9.03:1 |
Values
| HEX | #970013 |
| RGB | rgb(151, 0, 19) |
| HSL | hsl(352, 100%, 30%) |
| OKLCH | oklch(42.6% 0.173 25.6) |
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 #970013 | 9.03:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #970013 | 2.32:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #970013 text on white | 9.03:1 | AAA | Lc 88.2 | Fine for body text |
| #970013 text on black | 2.32:1 | Fails | Lc -13.9 | 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
#FCCCC6
oklch(88.5% 0.055 26.5)
-
Step 300
300
#FBA79F
oklch(80.9% 0.101 25.5)
-
Step 400
400
#F5736B
oklch(70.8% 0.161 25.6)
-
Step 500
500
#EC4342
oklch(63.1% 0.206 25.6)
-
Step 600
600
#D80321
oklch(55.6% 0.225 25.5)
-
Step 700
700
#B70019
oklch(49.1% 0.199 25.7)
-
Step 800
800 (this color)
#970013
oklch(42.6% 0.173 25.6)
-
Step 900
900
#791517
oklch(37.6% 0.134 25.8)
-
Step 950
950
#480F0F
oklch(27% 0.086 25.1)
#970013 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) | #3C3511 | 0.192 |
| Deuteranopia (no green cones) | #5E5309 | 0.172 |
| Tritanopia (no blue cones) | #A7000B | 0.036 |
| Achromatopsia (no color) | #494949 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #970013
#970013
oklch(42.6% 0.173 25.6)
- #005A62
#005A62
oklch(42.7% 0.073 205.3)
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 #970013, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blood Red #980002 ΔE 0.010
- Deep Red #9A0200 ΔE 0.013
- Carmine #9D0216 ΔE 0.014
- Brick Red #8F1402 ΔE 0.024
- Dark Red #8B0000 ΔE 0.030
- Auburn #9B2226 ΔE 0.033
- Burnt Red #9F2305 ΔE 0.042
- Brown Red #922B05 ΔE 0.046
Use #970013 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.