#7F738F
Closest named color: Grey Purple (#826D8C). oklch(57.6% 0.045 304.5), rgb(127, 115, 143).
Aa
Black text reads best on this color (4.75:1).
About this color
#7F738F is a medium-dark, muted purple. In OKLCH its lightness is 58%, its chroma 0.045 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Purple (#826D8C), ΔE 0.016 away. Black text reads best on it, at 4.75:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Grey Purple (#826D8C) |
| Black text | 4.75:1 |
| White text | 4.41:1 |
Values
| HEX | #7F738F |
| RGB | rgb(127, 115, 143) |
| HSL | hsl(266, 11%, 51%) |
| OKLCH | oklch(57.6% 0.045 304.5) |
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 #7F738F | 4.41:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #7F738F | 4.75:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #7F738F text on white | 4.41:1 | AA large text | Lc 70.7 | Content text, not long reading |
| #7F738F text on black | 4.75:1 | AA | Lc -31.0 | 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 600.
-
Step 50
50
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9ED
oklch(93.7% 0.006 308.4)
-
Step 200
200
#DBD7DF
oklch(88.5% 0.012 308.3)
-
Step 300
300
#C3BECB
oklch(80.9% 0.019 303.4)
-
Step 400
400
#A59CB1
oklch(70.7% 0.032 304.9)
-
Step 500
500
#8F849E
oklch(63.2% 0.04 304.4)
-
Step 600
600 (this color)
#7F738F
oklch(57.6% 0.045 304.5)
-
Step 700
700
#665B74
oklch(49.1% 0.041 304.9)
-
Step 800
800
#534A5E
oklch(42.6% 0.034 305.4)
-
Step 900
900
#453E4D
oklch(37.7% 0.027 306.2)
-
Step 950
950
#28242D
oklch(26.9% 0.017 305.4)
#7F738F 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) | #6E7890 | 0.027 |
| Deuteranopia (no green cones) | #70788E | 0.026 |
| Tritanopia (no blue cones) | #7D777C | 0.035 |
| Achromatopsia (no color) | #787878 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F738F
#7F738F
oklch(57.6% 0.045 304.5)
- #737E61
#737E61
oklch(57.6% 0.045 124.7)
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 #7F738F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Purple #826D8C ΔE 0.016
- Purple Grey #866F85 ΔE 0.018
- Lavender Gray #7E7F9A ΔE 0.033
- Faded Purple #916E99 ΔE 0.037
- Dark Lavender #856798 ΔE 0.040
- Slate Gray #708090 ΔE 0.041
- Battleship Gray #6C757D ΔE 0.043
- Battleship Grey #6B7C85 ΔE 0.044
Use #7F738F 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.