#450A01
Closest named color: Mahogany (#4A0100). oklch(25.6% 0.091 33.6), rgb(69, 10, 1).
Aa
White text reads best on this color (16.19:1).
About this color
#450A01 is a dark, moderately saturated red. In OKLCH its lightness is 26%, its chroma 0.091 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.015 away. White text reads best on it, at 16.19:1.
| Hue family | Reds |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.29:1 |
| White text | 16.19:1 |
Values
| HEX | #450A01 |
| RGB | rgb(69, 10, 1) |
| HSL | hsl(8, 97%, 14%) |
| OKLCH | oklch(25.6% 0.091 33.6) |
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 #450A01 | 16.19:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #450A01 | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #450A01 text on white | 16.19:1 | AAA | Lc 102.3 | Preferred for body text |
| #450A01 text on black | 1.29:1 | 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
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FEE3DD
oklch(93.6% 0.031 32.6)
-
Step 200
200
#FECCC0
oklch(88.6% 0.059 33.8)
-
Step 300
300
#FEA793
oklch(80.9% 0.108 33.6)
-
Step 400
400
#F87155
oklch(70.6% 0.172 33.3)
-
Step 500
500
#F13F15
oklch(63.2% 0.22 33.6)
-
Step 600
600
#CF2D00
oklch(55.6% 0.202 33.6)
-
Step 700
700
#AF2500
oklch(49.1% 0.178 33.7)
-
Step 800
800
#911C00
oklch(42.7% 0.156 33.4)
-
Step 900
900
#7A1600
oklch(37.7% 0.137 33.5)
-
Step 950
950 (this color)
#450A01
oklch(25.6% 0.091 33.6)
#450A01 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) | #1D1800 | 0.095 |
| Deuteranopia (no green cones) | #2B2500 | 0.085 |
| Tritanopia (no blue cones) | #4D0008 | 0.025 |
| Achromatopsia (no color) | #212121 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #450A01
#450A01
oklch(25.6% 0.091 33.6)
- #002830
#002830
oklch(25.5% 0.045 214.5)
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 #450A01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.015
- Deep Brown #410200 ΔE 0.019
- Chocolate Brown #411900 ΔE 0.032
- Dark Maroon #3C0008 ΔE 0.037
- Dark Brown #341C02 ΔE 0.052
- Burgundy #610023 ΔE 0.082
- Dark Plum #3F012C ΔE 0.082
- Claret #680018 ΔE 0.087
Use #450A01 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.