#45130A
Closest named color: Chocolate Brown (#411900). oklch(26.9% 0.079 32.4), rgb(69, 19, 10).
Aa
White text reads best on this color (15.54:1).
About this color
#45130A is a dark, moderately saturated red. In OKLCH its lightness is 27%, its chroma 0.079 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.023 away. White text reads best on it, at 15.54:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.35:1 |
| White text | 15.54:1 |
Values
| HEX | #45130A |
| RGB | rgb(69, 19, 10) |
| HSL | hsl(9, 75%, 15%) |
| OKLCH | oklch(26.9% 0.079 32.4) |
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 #45130A | 15.54:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #45130A | 1.35:1 | Fails | Lc 0.0 | Not readable |
| #45130A text on white | 15.54:1 | AAA | Lc 101.9 | Preferred for body text |
| #45130A text on black | 1.35:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FBE4DF
oklch(93.6% 0.026 32.2)
-
Step 200
200
#FACDC4
oklch(88.5% 0.053 31.3)
-
Step 300
300
#F7AB9A
oklch(81% 0.093 33.1)
-
Step 400
400
#EF7962
oklch(70.7% 0.15 32.4)
-
Step 500
500
#E64F34
oklch(63.1% 0.192 32.4)
-
Step 600
600
#D12701
oklch(55.6% 0.208 32.4)
-
Step 700
700
#B11F00
oklch(49.1% 0.184 32.4)
-
Step 800
800
#931800
oklch(42.8% 0.16 32.4)
-
Step 900
900
#761E0E
oklch(37.8% 0.125 32.5)
-
Step 950
950 (this color)
#45130A
oklch(26.9% 0.079 32.4)
#45130A 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) | #211D09 | 0.082 |
| Deuteranopia (no green cones) | #2D2808 | 0.076 |
| Tritanopia (no blue cones) | #4D0611 | 0.029 |
| Achromatopsia (no color) | #242424 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45130A
#45130A
oklch(26.9% 0.079 32.4)
- #002C33
#002C33
oklch(26.9% 0.047 211.1)
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 #45130A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.023
- Mahogany #4A0100 ΔE 0.028
- Deep Brown #410200 ΔE 0.034
- Dark Brown #341C02 ΔE 0.046
- Dark Maroon #3C0008 ΔE 0.048
- Burgundy #610023 ΔE 0.077
- Dark Plum #3F012C ΔE 0.080
- Claret #680018 ΔE 0.082
Use #45130A 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.