#46554D
Closest named color: Dark Slate Gray (#2F4F4F). oklch(43.4% 0.023 162), rgb(70, 85, 77).
Aa
White text reads best on this color (7.87:1).
About this color
#46554D 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 7.87:1.
| Hue family | Neutrals |
| Lightness | dark (43%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.66:1 |
| White text | 7.87:1 |
Values
| HEX | #46554D |
| RGB | rgb(70, 85, 77) |
| HSL | hsl(148, 10%, 30%) |
| OKLCH | oklch(43.4% 0.023 162) |
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 #46554D | 7.87:1 | AAA | Lc -92.0 | Preferred for body text |
| Black text on #46554D | 2.66:1 | Fails | Lc 16.7 | Dividers and decoration only |
| #46554D text on white | 7.87:1 | AAA | Lc 87.3 | Fine for body text |
| #46554D text on black | 2.66:1 | Fails | Lc -14.8 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E8EBE9
oklch(93.7% 0.004 157.2)
-
Step 200
200
#D5DBD7
oklch(88.6% 0.008 157.1)
-
Step 300
300
#B9C3BE
oklch(80.8% 0.013 164.7)
-
Step 400
400
#95A59C
oklch(70.7% 0.022 161.2)
-
Step 500
500
#7B8F84
oklch(63.1% 0.028 161.5)
-
Step 600
600
#64796E
oklch(55.6% 0.03 162.5)
-
Step 700
700
#53665C
oklch(49.1% 0.028 162.3)
-
Step 800
800 (this color)
#46554D
oklch(43.4% 0.023 162)
-
Step 900
900
#39453F
oklch(37.8% 0.019 163.8)
-
Step 950
950
#222825
oklch(27% 0.01 164.1)
#46554D 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) | #54534D | 0.022 |
| Deuteranopia (no green cones) | #52514D | 0.021 |
| Tritanopia (no blue cones) | #435553 | 0.010 |
| Achromatopsia (no color) | #525252 | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #46554D
#46554D
oklch(43.4% 0.023 162)
- #5A4C54
#5A4C54
oklch(43.3% 0.022 342.8)
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 #46554D, 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
- Dark Green Blue #1F6357 ΔE 0.053
- Deep Teal #00555A ΔE 0.059
- Petrol #005F6A ΔE 0.064
- Dark Blue Green #005249 ΔE 0.064
- Pine #2B5D34 ΔE 0.064
- Charcoal Grey #3C4142 ΔE 0.066
- YInMn Blue #415A77 ΔE 0.066
Use #46554D 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.