#063852
Closest named color: Midnight Green (#073B4C). oklch(32.4% 0.067 238), rgb(6, 56, 82).
Aa
White text reads best on this color (12.38:1).
About this color
#063852 is a dark, muted blue. In OKLCH its lightness is 32%, its chroma 0.067 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Midnight Green (#073B4C), ΔE 0.017 away. White text reads best on it, at 12.38:1.
| Hue family | Blues |
| Lightness | dark (32%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Midnight Green (#073B4C) |
| Black text | 1.69:1 |
| White text | 12.38:1 |
Values
| HEX | #063852 |
| RGB | rgb(6, 56, 82) |
| HSL | hsl(201, 86%, 17%) |
| OKLCH | oklch(32.4% 0.067 238) |
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 #063852 | 12.38:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #063852 | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #063852 text on white | 12.38:1 | AAA | Lc 97.8 | Preferred for body text |
| #063852 text on black | 1.69:1 | Fails | Lc 0.0 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF3
oklch(93.7% 0.015 235.4)
-
Step 200
200
#C9DCEA
oklch(88.5% 0.028 239.7)
-
Step 300
300
#A3C6DE
oklch(80.9% 0.051 238.2)
-
Step 400
400
#6FA8CD
oklch(70.6% 0.081 237.9)
-
Step 500
500
#4592C1
oklch(63.1% 0.104 238.3)
-
Step 600
600
#1F7BAD
oklch(55.5% 0.113 238.4)
-
Step 700
700
#0D6895
oklch(49.2% 0.105 238.1)
-
Step 800
800
#125579
oklch(42.8% 0.087 238.2)
-
Step 900
900 (this color)
#063852
oklch(32.4% 0.067 238)
-
Step 950
950
#102939
oklch(26.9% 0.043 239.2)
#063852 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) | #2B3853 | 0.036 |
| Deuteranopia (no green cones) | #213152 | 0.030 |
| Tritanopia (no blue cones) | #003F41 | 0.044 |
| Achromatopsia (no color) | #343434 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #063852
#063852
oklch(32.4% 0.067 238)
- #4D2A0B
#4D2A0B
oklch(32.4% 0.067 57.9)
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 #063852, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Green #073B4C ΔE 0.017
- Prussian Blue #1D3557 ΔE 0.023
- Dark Blue Grey #1F3B4D ΔE 0.026
- Gunmetal #293241 ΔE 0.042
- Marine Blue #01386A ΔE 0.043
- Marine #042E60 ΔE 0.044
- Space Cadet #2B2D42 ΔE 0.050
- Charcoal #264653 ΔE 0.058
Use #063852 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.