#908397
Closest named color: Purpley Grey (#947E94). oklch(62.8% 0.033 313.9), rgb(144, 131, 151).
Aa
Black text reads best on this color (5.87:1).
About this color
#908397 is a medium-light, muted purple. In OKLCH its lightness is 63%, its chroma 0.033 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Grey (#947E94), ΔE 0.014 away. Black text reads best on it, at 5.87:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Purpley Grey (#947E94) |
| Black text | 5.87:1 |
| White text | 3.57:1 |
Values
| HEX | #908397 |
| RGB | rgb(144, 131, 151) |
| HSL | hsl(279, 9%, 55%) |
| OKLCH | oklch(62.8% 0.033 313.9) |
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 #908397 | 3.57:1 | AA large text | Lc -68.8 | Content text, not long reading |
| Black text on #908397 | 5.87:1 | AA | Lc 40.8 | Non-text elements, placeholder text |
| #908397 text on white | 3.57:1 | AA large text | Lc 63.3 | Content text, not long reading |
| #908397 text on black | 5.87:1 | AA | Lc -38.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EC
oklch(93.6% 0.005 314.8)
-
Step 200
200
#DBD7DD
oklch(88.4% 0.009 314.8)
-
Step 300
300
#C4BEC8
oklch(80.9% 0.015 312.2)
-
Step 400
400
#A79CAC
oklch(70.7% 0.026 315.4)
-
Step 500
500 (this color)
#908397
oklch(62.8% 0.033 313.9)
-
Step 600
600
#7B6D82
oklch(55.5% 0.036 314.5)
-
Step 700
700
#685B6E
oklch(49.1% 0.034 315.2)
-
Step 800
800
#554B5A
oklch(42.8% 0.027 314.5)
-
Step 900
900
#463E4A
oklch(37.7% 0.023 314.5)
-
Step 950
950
#29252B
oklch(27.1% 0.012 314.6)
#908397 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) | #818798 | 0.023 |
| Deuteranopia (no green cones) | #838896 | 0.023 |
| Tritanopia (no blue cones) | #90858A | 0.022 |
| Achromatopsia (no color) | #878787 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #908397
#908397
oklch(62.8% 0.033 313.9)
- #818D79
#818D79
oklch(62.8% 0.032 132.8)
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 #908397, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Grey #947E94 ΔE 0.014
- English Lavender #9D8189 ΔE 0.027
- Lavender Gray #7E7F9A ΔE 0.031
- Light Slate Gray #778899 ΔE 0.037
- Warm Grey #978A84 ΔE 0.041
- Steel #738595 ΔE 0.042
- Blue Grey #758DA3 ΔE 0.044
- Gray #808080 ΔE 0.044
Use #908397 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.