#35484B
Closest named color: Dark Slate Gray (#2F4F4F). oklch(38.7% 0.024 208.2), rgb(53, 72, 75).
Aa
White text reads best on this color (9.63:1).
About this color
#35484B is a dark close to neutral grey. In OKLCH its lightness is 39%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.022 away. White text reads best on it, at 9.63:1.
| Hue family | Neutrals |
| Lightness | dark (39%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.17:1 |
| White text | 9.63:1 |
Values
| HEX | #35484B |
| RGB | rgb(53, 72, 75) |
| HSL | hsl(188, 17%, 25%) |
| OKLCH | oklch(38.7% 0.024 208.2) |
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 #35484B | 9.63:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #35484B | 2.17:1 | Fails | Lc 11.6 | Not readable |
| #35484B text on white | 9.63:1 | AAA | Lc 92.3 | Preferred for body text |
| #35484B text on black | 2.17:1 | Fails | Lc -10.1 | Not readable |
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 900.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEC
oklch(93.7% 0.006 211)
-
Step 200
200
#D2DBDD
oklch(88.5% 0.01 212.5)
-
Step 300
300
#B4C4C7
oklch(80.9% 0.018 210.2)
-
Step 400
400
#8CA6AA
oklch(70.7% 0.029 207.8)
-
Step 500
500
#6F9095
oklch(63% 0.038 207.7)
-
Step 600
600
#577A80
oklch(55.5% 0.041 209.2)
-
Step 700
700
#47676C
oklch(49.1% 0.038 208.1)
-
Step 800
800
#3B5458
oklch(42.7% 0.031 208.4)
-
Step 900
900 (this color)
#35484B
oklch(38.7% 0.024 208.2)
-
Step 950
950
#1E292A
oklch(27.1% 0.015 203.2)
#35484B 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) | #45464B | 0.024 |
| Deuteranopia (no green cones) | #41434B | 0.023 |
| Tritanopia (no blue cones) | #2E4A49 | 0.012 |
| Achromatopsia (no color) | #454545 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #35484B
#35484B
oklch(38.7% 0.024 208.2)
- #513F3D
#513F3D
oklch(38.6% 0.026 25.7)
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 #35484B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.022
- Charcoal Grey #3C4142 ΔE 0.024
- Charcoal #264653 ΔE 0.025
- Dark Grey Blue #29465B ΔE 0.033
- Dark Teal #014D4E ΔE 0.041
- Onyx #343A40 ΔE 0.045
- Dark Blue Green #005249 ΔE 0.050
- Deep Teal #00555A ΔE 0.051
Use #35484B 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.