#7F908C
Closest named color: Warm Grey (#978A84). oklch(63.9% 0.02 179.9), rgb(127, 144, 140).
Aa
Black text reads best on this color (6.27:1).
About this color
#7F908C is a medium-light close to neutral grey. In OKLCH its lightness is 64%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Warm Grey (#978A84), ΔE 0.036 away. Black text reads best on it, at 6.27:1.
| Hue family | Neutrals |
| Lightness | medium-light (64%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Warm Grey (#978A84) |
| Black text | 6.27:1 |
| White text | 3.34:1 |
Values
| HEX | #7F908C |
| RGB | rgb(127, 144, 140) |
| HSL | hsl(166, 7%, 53%) |
| OKLCH | oklch(63.9% 0.02 179.9) |
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 #7F908C | 3.34:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #7F908C | 6.27:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #7F908C text on white | 3.34:1 | AA large text | Lc 60.9 | Content text, not long reading |
| #7F908C text on black | 6.27:1 | AA | Lc -40.8 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E8EAEA
oklch(93.6% 0.002 197.1)
-
Step 200
200
#D5DAD9
oklch(88.4% 0.006 183)
-
Step 300
300
#BAC3C1
oklch(81% 0.01 181.3)
-
Step 400
400
#96A4A1
oklch(70.7% 0.016 181.6)
-
Step 500
500 (this color)
#7F908C
oklch(63.9% 0.02 179.9)
-
Step 600
600
#667874
oklch(55.7% 0.022 180.5)
-
Step 700
700
#546561
oklch(49.1% 0.022 179.5)
-
Step 800
800
#45524F
oklch(42.6% 0.017 180)
-
Step 900
900
#3A4442
oklch(37.7% 0.014 182.2)
-
Step 950
950
#222826
oklch(27% 0.009 173.5)
#7F908C 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) | #8E8E8C | 0.021 |
| Deuteranopia (no green cones) | #8B8B8C | 0.021 |
| Tritanopia (no blue cones) | #7B918F | 0.006 |
| Achromatopsia (no color) | #8C8C8C | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F908C
#7F908C
oklch(63.9% 0.02 179.9)
- #97878B
#97878B
oklch(63.9% 0.02 0.7)
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 #7F908C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Grey #978A84 ΔE 0.036
- Light Slate Gray #778899 ΔE 0.037
- Blue Grey #758DA3 ΔE 0.040
- Steel #738595 ΔE 0.043
- Gray #808080 ΔE 0.044
- Green Grey #77926F ΔE 0.047
- Medium Grey #7D7F7C ΔE 0.048
- Steel Grey #6F828A ΔE 0.048
Use #7F908C 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.