#454053
Closest named color: Charcoal Grey (#3C4142). oklch(38.4% 0.032 296.9), rgb(69, 64, 83).
Aa
White text reads best on this color (9.94:1).
About this color
#454053 is a dark, muted purple. In OKLCH its lightness is 38%, its chroma 0.032 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.035 away. White text reads best on it, at 9.94:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.11:1 |
| White text | 9.94:1 |
Values
| HEX | #454053 |
| RGB | rgb(69, 64, 83) |
| HSL | hsl(256, 13%, 29%) |
| OKLCH | oklch(38.4% 0.032 296.9) |
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 #454053 | 9.94:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #454053 | 2.11:1 | Fails | Lc 10.8 | Not readable |
| #454053 text on white | 9.94:1 | AAA | Lc 93.1 | Preferred for body text |
| #454053 text on black | 2.11:1 | Fails | Lc -9.4 | 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
#EAE9EE
oklch(93.6% 0.007 295.4)
-
Step 200
200
#DAD7E1
oklch(88.4% 0.014 299.8)
-
Step 300
300
#C2BECF
oklch(81% 0.024 296.6)
-
Step 400
400
#A39CB7
oklch(70.8% 0.04 297.2)
-
Step 500
500
#8C84A5
oklch(63.2% 0.05 296.1)
-
Step 600
600
#766D90
oklch(55.6% 0.054 296.4)
-
Step 700
700
#635B7A
oklch(49.1% 0.05 296.4)
-
Step 800
800
#514A63
oklch(42.6% 0.042 297.4)
-
Step 900
900 (this color)
#454053
oklch(38.4% 0.032 296.9)
-
Step 950
950
#27242F
oklch(26.8% 0.021 297.5)
#454053 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) | #3C4354 | 0.016 |
| Deuteranopia (no green cones) | #3D4252 | 0.014 |
| Tritanopia (no blue cones) | #434346 | 0.028 |
| Achromatopsia (no color) | #434343 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #454053
#454053
oklch(38.4% 0.032 296.9)
- #424632
#424632
oklch(38.4% 0.033 117.2)
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 #454053, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.035
- Dark Grey Blue #29465B ΔE 0.042
- Charcoal #264653 ΔE 0.046
- Onyx #343A40 ΔE 0.047
- Dark Slate Gray #2F4F4F ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.061
- Purple Brown #673A3F ΔE 0.068
- Gunmetal #293241 ΔE 0.071
Use #454053 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.