#4A2018
Closest named color: Chocolate Brown (#411900). oklch(30.2% 0.066 32.2), rgb(74, 32, 24).
Aa
White text reads best on this color (13.89:1).
About this color
#4A2018 is a dark, muted red. In OKLCH its lightness is 30%, its chroma 0.066 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.039 away. White text reads best on it, at 13.89:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | muted (0.066) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.51:1 |
| White text | 13.89:1 |
Values
| HEX | #4A2018 |
| RGB | rgb(74, 32, 24) |
| HSL | hsl(10, 51%, 19%) |
| OKLCH | oklch(30.2% 0.066 32.2) |
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 #4A2018 | 13.89:1 | AAA | Lc -103.3 | Preferred for body text |
| Black text on #4A2018 | 1.51:1 | Fails | Lc 0.0 | Not readable |
| #4A2018 text on white | 13.89:1 | AAA | Lc 100.2 | Preferred for body text |
| #4A2018 text on black | 1.51:1 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F9E5E0
oklch(93.7% 0.023 34.3)
-
Step 200
200
#F4CFC7
oklch(88.4% 0.043 32.2)
-
Step 300
300
#EFAFA1
oklch(81% 0.078 32.7)
-
Step 400
400
#E4816E
oklch(70.7% 0.126 31.9)
-
Step 500
500
#D95D47
oklch(63.1% 0.161 32)
-
Step 600
600
#C43F28
oklch(55.6% 0.173 32.2)
-
Step 700
700
#A92F1A
oklch(49.1% 0.162 32.2)
-
Step 800
800
#892918
oklch(42.7% 0.134 32.4)
-
Step 900
900
#6E271A
oklch(37.6% 0.104 32.4)
-
Step 950
950 (this color)
#4A2018
oklch(30.2% 0.066 32.2)
#4A2018 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) | #2B2717 | 0.066 |
| Deuteranopia (no green cones) | #353017 | 0.062 |
| Tritanopia (no blue cones) | #51181E | 0.027 |
| Achromatopsia (no color) | #2C2C2C | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A2018
#4A2018
oklch(30.2% 0.066 32.2)
- #00353E
#00353E
oklch(30.2% 0.053 212.8)
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 #4A2018, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.039
- Mahogany #4A0100 ΔE 0.058
- Dark Brown #341C02 ΔE 0.060
- Deep Brown #410200 ΔE 0.070
- Burgundy #610023 ΔE 0.071
- Claret #680018 ΔE 0.074
- Reddy Brown #6E1005 ΔE 0.078
- Dark Maroon #3C0008 ΔE 0.082
Use #4A2018 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.