#65313E
Closest named color: Purple Brown (#673A3F). oklch(38.6% 0.076 5.4), rgb(101, 49, 62).
Aa
White text reads best on this color (10.18:1).
About this color
#65313E is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.076 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.025 away. White text reads best on it, at 10.18:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.06:1 |
| White text | 10.18:1 |
Values
| HEX | #65313E |
| RGB | rgb(101, 49, 62) |
| HSL | hsl(345, 35%, 29%) |
| OKLCH | oklch(38.6% 0.076 5.4) |
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 #65313E | 10.18:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #65313E | 2.06:1 | Fails | Lc 10.6 | Not readable |
| #65313E text on white | 10.18:1 | AAA | Lc 93.3 | Preferred for body text |
| #65313E text on black | 2.06:1 | Fails | Lc -9.2 | 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
#FAF3F5
oklch(97% 0.008 357.8)
-
Step 100
100
#F4E6E8
oklch(93.7% 0.015 7.5)
-
Step 200
200
#EDD1D6
oklch(88.5% 0.032 5.6)
-
Step 300
300
#E2B2BB
oklch(80.9% 0.057 5.9)
-
Step 400
400
#D18898
oklch(70.6% 0.091 5.4)
-
Step 500
500
#C4697F
oklch(63.1% 0.118 5.6)
-
Step 600
600
#AF4F69
oklch(55.6% 0.128 5.1)
-
Step 700
700
#964057
oklch(49.2% 0.118 5.7)
-
Step 800
800
#7A3547
oklch(42.7% 0.098 5.8)
-
Step 900
900 (this color)
#65313E
oklch(38.6% 0.076 5.4)
-
Step 950
950
#3A1C23
oklch(27.1% 0.048 5.8)
#65313E 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) | #3A3B3E | 0.083 |
| Deuteranopia (no green cones) | #47453D | 0.077 |
| Tritanopia (no blue cones) | #6D2C36 | 0.020 |
| Achromatopsia (no color) | #414141 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65313E
#65313E
oklch(38.6% 0.076 5.4)
- #004F49
#004F49
oklch(38.5% 0.067 186.1)
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 #65313E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.025
- Brownish Purple #76424E ΔE 0.060
- Chestnut #742802 ΔE 0.070
- Wine Red #7B0323 ΔE 0.075
- Bordeaux #7B002C ΔE 0.075
- Merlot #730039 ΔE 0.075
- Reddy Brown #6E1005 ΔE 0.078
- Wine #80013F ΔE 0.081
Use #65313E 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.