#83929B
Closest named color: Blue Grey (#758DA3). oklch(65.1% 0.022 234.1), rgb(131, 146, 155).
Aa
Black text reads best on this color (6.54:1).
About this color
#83929B is a medium-light close to neutral grey. In OKLCH its lightness is 65%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Blue Grey (#758DA3), ΔE 0.029 away. Black text reads best on it, at 6.54:1.
| Hue family | Neutrals |
| Lightness | medium-light (65%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Blue Grey (#758DA3) |
| Black text | 6.54:1 |
| White text | 3.20:1 |
Values
| HEX | #83929B |
| RGB | rgb(131, 146, 155) |
| HSL | hsl(203, 11%, 56%) |
| OKLCH | oklch(65.1% 0.022 234.1) |
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 #83929B | 3.20:1 | AA large text | Lc -64.7 | Content text, not long reading |
| Black text on #83929B | 6.54:1 | AA | Lc 44.8 | Non-text elements, placeholder text |
| #83929B text on white | 3.20:1 | AA large text | Lc 59.3 | Large or bold text, headings |
| #83929B text on black | 6.54:1 | AA | Lc -42.4 | 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
#F4F5F6
oklch(97% 0.002 247.8)
-
Step 100
100
#E8EAEB
oklch(93.6% 0.003 228.8)
-
Step 200
200
#D5DADC
oklch(88.5% 0.006 223.5)
-
Step 300
300
#BAC2C6
oklch(80.9% 0.011 228.9)
-
Step 400
400
#97A3AA
oklch(70.8% 0.017 233.1)
-
Step 500
500 (this color)
#83929B
oklch(65.1% 0.022 234.1)
-
Step 600
600
#66767F
oklch(55.6% 0.024 232.5)
-
Step 700
700
#55636C
oklch(49.1% 0.022 236.1)
-
Step 800
800
#455158
oklch(42.7% 0.019 233.5)
-
Step 900
900
#3A4348
oklch(37.7% 0.015 232.1)
-
Step 950
950
#22272A
oklch(26.9% 0.009 234.1)
#83929B 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) | #8E919C | 0.016 |
| Deuteranopia (no green cones) | #8A8E9B | 0.014 |
| Tritanopia (no blue cones) | #7D9495 | 0.015 |
| Achromatopsia (no color) | #909090 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83929B
#83929B
oklch(65.1% 0.022 234.1)
- #9B8C83
#9B8C83
oklch(65.1% 0.022 53.1)
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 #83929B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Grey #758DA3 ΔE 0.029
- Silver Lake Blue #778DA9 ΔE 0.033
- Light Slate Gray #778899 ΔE 0.034
- Cool Gray #8D99AE ΔE 0.034
- Warm Grey #978A84 ΔE 0.041
- Bluey Grey #89A0B0 ΔE 0.044
- Steel #738595 ΔE 0.045
- Greyblue #77A1B5 ΔE 0.047
Use #83929B 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.