#828F9F
Closest named color: Blue Grey (#758DA3). oklch(64.5% 0.028 253.7), rgb(130, 143, 159).
Aa
Black text reads best on this color (6.37:1).
About this color
#828F9F is a medium-light close to neutral grey. In OKLCH its lightness is 64%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Blue Grey (#758DA3), ΔE 0.020 away. Black text reads best on it, at 6.37:1.
| Hue family | Neutrals |
| Lightness | medium-light (64%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Blue Grey (#758DA3) |
| Black text | 6.37:1 |
| White text | 3.29:1 |
Values
| HEX | #828F9F |
| RGB | rgb(130, 143, 159) |
| HSL | hsl(213, 13%, 57%) |
| OKLCH | oklch(64.5% 0.028 253.7) |
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 #828F9F | 3.29:1 | AA large text | Lc -65.7 | Content text, not long reading |
| Black text on #828F9F | 6.37:1 | AA | Lc 43.8 | Non-text elements, placeholder text |
| #828F9F text on white | 3.29:1 | AA large text | Lc 60.3 | Content text, not long reading |
| #828F9F text on black | 6.37:1 | AA | Lc -41.4 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAEC
oklch(93.6% 0.003 247.9)
-
Step 200
200
#D6D9DE
oklch(88.4% 0.008 260.7)
-
Step 300
300
#BBC1CA
oklch(80.9% 0.014 258.4)
-
Step 400
400
#97A2AE
oklch(70.7% 0.022 250.5)
-
Step 500
500 (this color)
#828F9F
oklch(64.5% 0.028 253.7)
-
Step 600
600
#677585
oklch(55.7% 0.03 251.8)
-
Step 700
700
#566271
oklch(49.1% 0.028 254.1)
-
Step 800
800
#46505C
oklch(42.7% 0.024 253.1)
-
Step 900
900
#3B424B
oklch(37.6% 0.018 254.7)
-
Step 950
950
#23272C
oklch(27.1% 0.011 254)
#828F9F 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) | #898FA0 | 0.010 |
| Deuteranopia (no green cones) | #868C9F | 0.010 |
| Tritanopia (no blue cones) | #7B9294 | 0.024 |
| Achromatopsia (no color) | #8E8E8E | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #828F9F
#828F9F
oklch(64.5% 0.028 253.7)
- #988B7B
#988B7B
oklch(64.4% 0.028 73)
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 #828F9F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Grey #758DA3 ΔE 0.020
- Silver Lake Blue #778DA9 ΔE 0.023
- Light Slate Gray #778899 ΔE 0.026
- Cool Gray #8D99AE ΔE 0.036
- Steel #738595 ΔE 0.038
- Lavender Gray #7E7F9A ΔE 0.045
- Warm Grey #978A84 ΔE 0.045
- Purpley Grey #947E94 ΔE 0.049
Use #828F9F 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.