#674881
Closest named color: Twilight (#4E518B). oklch(46% 0.096 308.1), rgb(103, 72, 129).
Aa
White text reads best on this color (7.44:1).
About this color
#674881 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 46%, its chroma 0.096 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.046 away. White text reads best on it, at 7.44:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.82:1 |
| White text | 7.44:1 |
Values
| HEX | #674881 |
| RGB | rgb(103, 72, 129) |
| HSL | hsl(273, 28%, 39%) |
| OKLCH | oklch(46% 0.096 308.1) |
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 #674881 | 7.44:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #674881 | 2.82:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #674881 text on white | 7.44:1 | AAA | Lc 85.7 | Fine for body text |
| #674881 text on black | 2.82:1 | Fails | Lc -16.3 | Dividers and decoration only |
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 700.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F1
oklch(93.7% 0.013 306)
-
Step 200
200
#DED5E7
oklch(88.6% 0.026 308.1)
-
Step 300
300
#C9B9D8
oklch(80.9% 0.046 308.5)
-
Step 400
400
#AD94C5
oklch(70.6% 0.075 307.7)
-
Step 500
500
#997AB6
oklch(63.1% 0.094 307.5)
-
Step 600
600
#8462A2
oklch(55.6% 0.103 307.8)
-
Step 700
700 (this color)
#674881
oklch(46% 0.096 308.1)
-
Step 800
800
#5B4270
oklch(42.6% 0.08 308.3)
-
Step 900
900
#4B385B
oklch(37.7% 0.063 308.5)
-
Step 950
950
#2C2135
oklch(27% 0.039 309.1)
#674881 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) | #3B5483 | 0.072 |
| Deuteranopia (no green cones) | #43567F | 0.066 |
| Tritanopia (no blue cones) | #63515E | 0.070 |
| Achromatopsia (no color) | #555555 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #674881
#674881
oklch(46% 0.096 308.1)
- #486221
#486221
oklch(46% 0.097 128.2)
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 #674881, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.046
- Dusk #4E5481 ΔE 0.050
- Dusty Grape #545775 ΔE 0.058
- Light Eggplant #894585 ΔE 0.063
- Rebecca Purple #663399 ΔE 0.068
- Dark Slate Blue #483D8B ΔE 0.068
- Muted Purple #805B87 ΔE 0.071
- Blueberry #464196 ΔE 0.072
Use #674881 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.