#829099
Closest named color: Blue Grey (#758DA3). oklch(64.5% 0.021 235.9), rgb(130, 144, 153).
Aa
Black text reads best on this color (6.39:1).
About this color
#829099 is a medium-light close to neutral grey. In OKLCH its lightness is 65%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Blue Grey (#758DA3), ΔE 0.026 away. Black text reads best on it, at 6.39:1.
| Hue family | Neutrals |
| Lightness | medium-light (65%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Blue Grey (#758DA3) |
| Black text | 6.39:1 |
| White text | 3.28:1 |
Values
| HEX | #829099 |
| RGB | rgb(130, 144, 153) |
| HSL | hsl(203, 10%, 55%) |
| OKLCH | oklch(64.5% 0.021 235.9) |
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 #829099 | 3.28:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #829099 | 6.39:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #829099 text on white | 3.28:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #829099 text on black | 6.39:1 | AA | Lc -41.5 | 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
#D6DADC
oklch(88.6% 0.005 228.8)
-
Step 300
300
#BBC2C6
oklch(81% 0.01 232.4)
-
Step 400
400
#97A2AA
oklch(70.6% 0.017 239.2)
-
Step 500
500 (this color)
#829099
oklch(64.5% 0.021 235.9)
-
Step 600
600
#67767F
oklch(55.7% 0.023 234.2)
-
Step 700
700
#56636B
oklch(49.2% 0.021 234.9)
-
Step 800
800
#465157
oklch(42.8% 0.017 231.6)
-
Step 900
900
#3B4348
oklch(37.7% 0.014 235.2)
-
Step 950
950
#23272A
oklch(27% 0.008 240.2)
#829099 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) | #8C8F99 | 0.014 |
| Deuteranopia (no green cones) | #898D99 | 0.012 |
| Tritanopia (no blue cones) | #7C9293 | 0.015 |
| Achromatopsia (no color) | #8E8E8E | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #829099
#829099
oklch(64.5% 0.021 235.9)
- #988B82
#988B82
oklch(64.6% 0.021 57)
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 #829099, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Grey #758DA3 ΔE 0.026
- Light Slate Gray #778899 ΔE 0.029
- Silver Lake Blue #778DA9 ΔE 0.031
- Steel #738595 ΔE 0.039
- Warm Grey #978A84 ΔE 0.039
- Cool Gray #8D99AE ΔE 0.039
- Gray #808080 ΔE 0.050
- Bluey Grey #89A0B0 ΔE 0.050
Use #829099 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.