#674077
Closest named color: Twilight (#4E518B). oklch(44% 0.098 315.5), rgb(103, 64, 119).
Aa
White text reads best on this color (8.15:1).
About this color
#674077 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.098 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.062 away. White text reads best on it, at 8.15:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.57:1 |
| White text | 8.15:1 |
Values
| HEX | #674077 |
| RGB | rgb(103, 64, 119) |
| HSL | hsl(283, 30%, 36%) |
| OKLCH | oklch(44% 0.098 315.5) |
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 #674077 | 8.15:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #674077 | 2.57:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #674077 text on white | 8.15:1 | AAA | Lc 88.0 | Fine for body text |
| #674077 text on black | 2.57:1 | Fails | Lc -14.1 | 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 800.
-
Step 50
50
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F2
oklch(93.7% 0.016 313.6)
-
Step 200
200
#E1D3E8
oklch(88.4% 0.032 314.7)
-
Step 300
300
#CFB6DA
oklch(80.9% 0.057 315.6)
-
Step 400
400
#B78FC8
oklch(70.7% 0.092 315.6)
-
Step 500
500
#A572BA
oklch(63.1% 0.119 315.7)
-
Step 600
600
#8F5AA5
oklch(55.6% 0.126 315.4)
-
Step 700
700
#7A498E
oklch(49.1% 0.119 315.5)
-
Step 800
800 (this color)
#674077
oklch(44% 0.098 315.5)
-
Step 900
900
#51345D
oklch(37.7% 0.076 315.5)
-
Step 950
950
#2F1F36
oklch(27% 0.047 315.2)
#674077 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) | #364D79 | 0.083 |
| Deuteranopia (no green cones) | #405075 | 0.075 |
| Tritanopia (no blue cones) | #664856 | 0.065 |
| Achromatopsia (no color) | #4F4F4F | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674077
#674077
oklch(44% 0.098 315.5)
- #395E23
#395E23
oklch(44% 0.097 135.4)
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 #674077, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.062
- Dusk #4E5481 ΔE 0.064
- Dark Slate Blue #483D8B ΔE 0.067
- Rebecca Purple #663399 ΔE 0.068
- Dusty Grape #545775 ΔE 0.070
- Light Eggplant #894585 ΔE 0.070
- Brownish Purple #76424E ΔE 0.076
- Blueberry #464196 ΔE 0.077
Use #674077 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.