#A13425
Closest named color: Brick (#A03623). oklch(48.4% 0.147 30.8), rgb(161, 52, 37).
Aa
White text reads best on this color (6.92:1).
About this color
#A13425 is a medium-dark, vivid red. In OKLCH its lightness is 48%, its chroma 0.147 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.005 away. White text reads best on it, at 6.92:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 3.03:1 |
| White text | 6.92:1 |
Values
| HEX | #A13425 |
| RGB | rgb(161, 52, 37) |
| HSL | hsl(7, 63%, 39%) |
| OKLCH | oklch(48.4% 0.147 30.8) |
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 #A13425 | 6.92:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #A13425 | 3.03:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #A13425 text on white | 6.92:1 | AA | Lc 83.0 | Fine for body text |
| #A13425 text on black | 3.03:1 | AA large text | Lc -19.0 | 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
#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
#EBB0A5
oklch(80.9% 0.071 30.7)
-
Step 400
400
#DE8575
oklch(70.7% 0.113 31)
-
Step 500
500
#D36351
oklch(63.2% 0.145 30.9)
-
Step 600
600
#BE4635
oklch(55.6% 0.158 30.7)
-
Step 700
700 (this color)
#A13425
oklch(48.4% 0.147 30.8)
-
Step 800
800
#852E22
oklch(42.7% 0.122 30.6)
-
Step 900
900
#6B2A20
oklch(37.6% 0.095 30.9)
-
Step 950
950
#3F1A14
oklch(27.1% 0.059 30.8)
#A13425 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) | #534B23 | 0.154 |
| Deuteranopia (no green cones) | #6E6321 | 0.142 |
| Tritanopia (no blue cones) | #B11331 | 0.051 |
| Achromatopsia (no color) | #5A5A5A | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A13425
#A13425
oklch(48.4% 0.147 30.8)
- #006B79
#006B79
oklch(48.4% 0.084 210.4)
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 #A13425, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.005
- Brown #A52A2A ΔE 0.019
- Russet #A13905 ΔE 0.026
- Rust Red #AA2704 ΔE 0.026
- Burnt Red #9F2305 ΔE 0.030
- Rusty Red #AF2F0D ΔE 0.030
- Rufous #AE2012 ΔE 0.032
- Auburn #9B2226 ΔE 0.035
Use #A13425 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.