#674470
Closest named color: Dusty Grape (#545775). oklch(44.4% 0.082 319.3), rgb(103, 68, 112).
Aa
White text reads best on this color (7.96:1).
About this color
#674470 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.082 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.058 away. White text reads best on it, at 7.96:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.63:1 |
| White text | 7.96:1 |
Values
| HEX | #674470 |
| RGB | rgb(103, 68, 112) |
| HSL | hsl(288, 24%, 35%) |
| OKLCH | oklch(44.4% 0.082 319.3) |
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 #674470 | 7.96:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #674470 | 2.63:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #674470 text on white | 7.96:1 | AAA | Lc 87.5 | Fine for body text |
| #674470 text on black | 2.63:1 | Fails | Lc -14.6 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7F0
oklch(93.6% 0.014 318.7)
-
Step 200
200
#E1D4E4
oklch(88.5% 0.026 319.9)
-
Step 300
300
#CEB7D4
oklch(80.8% 0.047 319.2)
-
Step 400
400
#B692BF
oklch(70.8% 0.076 319.5)
-
Step 500
500
#A376AF
oklch(63.1% 0.097 319)
-
Step 600
600
#8E5E9A
oklch(55.6% 0.105 319.4)
-
Step 700
700
#794D84
oklch(49.1% 0.099 319.4)
-
Step 800
800 (this color)
#674470
oklch(44.4% 0.082 319.3)
-
Step 900
900
#503657
oklch(37.6% 0.064 319)
-
Step 950
950
#2F2033
oklch(27% 0.04 319)
#674470 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) | #3E4E72 | 0.070 |
| Deuteranopia (no green cones) | #47526F | 0.064 |
| Tritanopia (no blue cones) | #674955 | 0.051 |
| Achromatopsia (no color) | #515151 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674470
#674470
oklch(44.4% 0.082 319.3)
- #3B5E31
#3B5E31
oklch(44.3% 0.081 139)
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 #674470, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.058
- Dusk #4E5481 ΔE 0.059
- Brownish Purple #76424E ΔE 0.062
- Twilight #4E518B ΔE 0.062
- Light Eggplant #894585 ΔE 0.073
- Dark Mauve #874C62 ΔE 0.073
- Dark Slate Blue #483D8B ΔE 0.078
- Purple Brown #673A3F ΔE 0.078
Use #674470 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.