#613045
Closest named color: Purple Brown (#673A3F). oklch(38% 0.076 354.2), rgb(97, 48, 69).
Aa
White text reads best on this color (10.41:1).
About this color
#613045 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.076 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.036 away. White text reads best on it, at 10.41:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.01:1 |
| White text | 10.41:1 |
Values
| HEX | #613045 |
| RGB | rgb(97, 48, 69) |
| HSL | hsl(334, 34%, 28%) |
| OKLCH | oklch(38% 0.076 354.2) |
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 #613045 | 10.41:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #613045 | 2.01:1 | Fails | Lc 10.0 | Not readable |
| #613045 text on white | 10.41:1 | AAA | Lc 93.9 | Preferred for body text |
| #613045 text on black | 2.01:1 | Fails | Lc -8.7 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F3E6EA
oklch(93.6% 0.015 356.6)
-
Step 200
200
#EBD1DA
oklch(88.5% 0.031 354.8)
-
Step 300
300
#DFB2C3
oklch(80.9% 0.057 353.8)
-
Step 400
400
#CE89A4
oklch(70.8% 0.091 354.6)
-
Step 500
500
#BF6A8E
oklch(63.1% 0.116 354.1)
-
Step 600
600
#AA5078
oklch(55.5% 0.126 354.1)
-
Step 700
700
#924065
oklch(49% 0.118 354.1)
-
Step 800
800
#773652
oklch(42.8% 0.097 354.9)
-
Step 900
900 (this color)
#613045
oklch(38% 0.076 354.2)
-
Step 950
950
#381C28
oklch(26.9% 0.047 353.6)
#613045 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) | #363A46 | 0.082 |
| Deuteranopia (no green cones) | #434344 | 0.075 |
| Tritanopia (no blue cones) | #682E38 | 0.025 |
| Achromatopsia (no color) | #404040 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #613045
#613045
oklch(38% 0.076 354.2)
- #004F40
#004F40
oklch(38.2% 0.072 174.3)
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 #613045, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.036
- Brownish Purple #76424E ΔE 0.067
- Grape Purple #5D1451 ΔE 0.072
- Merlot #730039 ΔE 0.074
- Velvet #750851 ΔE 0.078
- Bordeaux #7B002C ΔE 0.080
- Charcoal Grey #3C4142 ΔE 0.082
- Wine #80013F ΔE 0.082
Use #613045 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.