#464654
Closest named color: Charcoal Grey (#3C4142). oklch(40% 0.023 285.3), rgb(70, 70, 84).
Aa
White text reads best on this color (9.27:1).
About this color
#464654 is a dark close to neutral grey. In OKLCH its lightness is 40%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.036 away. White text reads best on it, at 9.27:1.
| Hue family | Neutrals |
| Lightness | dark (40%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.26:1 |
| White text | 9.27:1 |
Values
| HEX | #464654 |
| RGB | rgb(70, 70, 84) |
| HSL | hsl(240, 9%, 30%) |
| OKLCH | oklch(40% 0.023 285.3) |
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 #464654 | 9.27:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #464654 | 2.26:1 | Fails | Lc 12.5 | Not readable |
| #464654 text on white | 9.27:1 | AAA | Lc 91.4 | Preferred for body text |
| #464654 text on black | 2.26:1 | Fails | Lc -10.9 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E9E9ED
oklch(93.5% 0.005 286.3)
-
Step 200
200
#D8D8DF
oklch(88.4% 0.01 286.2)
-
Step 300
300
#BFBFCC
oklch(80.9% 0.018 286)
-
Step 400
400
#9E9EB2
oklch(70.6% 0.029 285.6)
-
Step 500
500
#87879F
oklch(63.2% 0.036 285.3)
-
Step 600
600
#71708A
oklch(55.6% 0.04 286.8)
-
Step 700
700
#5E5E75
oklch(49.1% 0.037 285)
-
Step 800
800
#4D4D5F
oklch(42.7% 0.03 285.1)
-
Step 900
900 (this color)
#464654
oklch(40% 0.023 285.3)
-
Step 950
950
#25262E
oklch(27.1% 0.015 279.7)
#464654 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) | #434855 | 0.007 |
| Deuteranopia (no green cones) | #424754 | 0.007 |
| Tritanopia (no blue cones) | #43484B | 0.019 |
| Achromatopsia (no color) | #474747 | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #464654
#464654
oklch(40% 0.023 285.3)
- #49483A
#49483A
oklch(39.8% 0.023 104)
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 #464654, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.036
- Dark Grey Blue #29465B ΔE 0.042
- Dark Slate Gray #2F4F4F ΔE 0.044
- Charcoal #264653 ΔE 0.045
- Onyx #343A40 ΔE 0.057
- Purple Brown #673A3F ΔE 0.067
- Dark Blue Grey #1F3B4D ΔE 0.070
- Dark Teal #014D4E ΔE 0.071
Use #464654 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.