#44535B
Closest named color: Dark Slate Gray (#2F4F4F). oklch(43.2% 0.023 231.3), rgb(68, 83, 91).
Aa
White text reads best on this color (7.97:1).
About this color
#44535B is a dark close to neutral grey. In OKLCH its lightness is 43%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.038 away. White text reads best on it, at 7.97:1.
| Hue family | Neutrals |
| Lightness | dark (43%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.63:1 |
| White text | 7.97:1 |
Values
| HEX | #44535B |
| RGB | rgb(68, 83, 91) |
| HSL | hsl(201, 14%, 31%) |
| OKLCH | oklch(43.2% 0.023 231.3) |
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 #44535B | 7.97:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #44535B | 2.63:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #44535B text on white | 7.97:1 | AAA | Lc 87.6 | Fine for body text |
| #44535B text on black | 2.63:1 | Fails | Lc -14.5 | 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 800.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EAEC
oklch(93.5% 0.004 236.5)
-
Step 200
200
#D4DADD
oklch(88.5% 0.008 228.9)
-
Step 300
300
#B8C2C8
oklch(80.8% 0.014 233.8)
-
Step 400
400
#94A3AC
oklch(70.7% 0.022 234)
-
Step 500
500
#798D97
oklch(63.1% 0.027 229.4)
-
Step 600
600
#627782
oklch(55.6% 0.03 230.8)
-
Step 700
700
#51646E
oklch(49.1% 0.028 231)
-
Step 800
800 (this color)
#44535B
oklch(43.2% 0.023 231.3)
-
Step 900
900
#38434A
oklch(37.6% 0.019 235.9)
-
Step 950
950
#21282B
oklch(27.1% 0.011 225.5)
#44535B 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) | #4F525B | 0.016 |
| Deuteranopia (no green cones) | #4C505B | 0.014 |
| Tritanopia (no blue cones) | #3D5555 | 0.017 |
| Achromatopsia (no color) | #515151 | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #44535B
#44535B
oklch(43.2% 0.023 231.3)
- #5B4D45
#5B4D45
oklch(43.2% 0.023 51.6)
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 #44535B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.038
- YInMn Blue #415A77 ΔE 0.045
- Dusty Grape #545775 ΔE 0.051
- Deep Teal #00555A ΔE 0.056
- Petrol #005F6A ΔE 0.057
- Dark Grey Blue #29465B ΔE 0.059
- Charcoal #264653 ΔE 0.061
- Dark Green Blue #1F6357 ΔE 0.063
Use #44535B 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.