#691813
Closest named color: Reddy Brown (#6E1005). oklch(34.7% 0.115 28.2), rgb(105, 24, 19).
Aa
White text reads best on this color (12.06:1).
About this color
#691813 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.115 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.015 away. White text reads best on it, at 12.06:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.74:1 |
| White text | 12.06:1 |
Values
| HEX | #691813 |
| RGB | rgb(105, 24, 19) |
| HSL | hsl(3, 69%, 24%) |
| OKLCH | oklch(34.7% 0.115 28.2) |
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 #691813 | 12.06:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #691813 | 1.74:1 | Fails | Lc 7.4 | Not readable |
| #691813 text on white | 12.06:1 | AAA | Lc 96.5 | Preferred for body text |
| #691813 text on black | 1.74:1 | 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 900.
-
Step 50
50
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E1
oklch(93.6% 0.025 26.9)
-
Step 200
200
#F7CEC8
oklch(88.5% 0.047 27.8)
-
Step 300
300
#F3ACA1
oklch(80.9% 0.086 28.9)
-
Step 400
400
#EA7C6F
oklch(70.7% 0.138 28.1)
-
Step 500
500
#E05548
oklch(63.1% 0.176 28.4)
-
Step 600
600
#CB3229
oklch(55.6% 0.191 28.5)
-
Step 700
700
#AF211C
oklch(49% 0.178 28.2)
-
Step 800
800
#8E1F1A
oklch(42.6% 0.147 28)
-
Step 900
900 (this color)
#691813
oklch(34.7% 0.115 28.2)
-
Step 950
950
#431511
oklch(26.9% 0.072 27.9)
#691813 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) | #302B12 | 0.123 |
| Deuteranopia (no green cones) | #443D10 | 0.113 |
| Tritanopia (no blue cones) | #740018 | 0.032 |
| Achromatopsia (no color) | #363636 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #691813
#691813
oklch(34.7% 0.115 28.2)
- #00424A
#00424A
oklch(34.7% 0.06 208.4)
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 #691813, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.015
- Claret #680018 ΔE 0.032
- Blood #770001 ΔE 0.033
- Chestnut #742802 ΔE 0.047
- Wine Red #7B0323 ΔE 0.048
- Maroon #800000 ΔE 0.049
- Burgundy #610023 ΔE 0.052
- Bordeaux #7B002C ΔE 0.057
Use #691813 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.