#302E40#302E40

#302E40 is a dark, muted blue. Relative luminance 0.030; OKLCH L 31.1% C 0.032 H 289.5°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#302E40
RGB	rgb(48, 46, 64)
HSL	hsl(247, 16%, 22%)
HSV	hsv(247, 28%, 25%)
CMYK	cmyk(25%, 28.1%, 0%, 74.9%)
CIE-LAB	lab(19.85, 5.58, -11.00)
CIE-LCH	lch(19.85, 12.33, 296.88°)
OKLab	oklab(31.12% 0.0107 -0.0302)
OKLCH	oklch(31.12% 0.032 289.5)
XYZ	xyz(3.1211, 2.9525, 5.2549)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302E40 #3E402E

analogous

#2E3540 #302E40 #392E40

triadic

#302E40 #40302E #2E4030

tetradic

#302E40 #402E35 #3E402E #2E4039

square

#302E40 #402E35 #3E402E #2E4039

split-complementary

#302E40 #40392E #35402E

monochromatic

#0D0D12 #15141C #302E40 #4B4864 #656187

Accessibility & contrast

On white

13.20

#302E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#302E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302E40

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302E40	#FFFFFF	#000000	##FFFFFF
##302E40	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3041

Deuteranopia (green-blind)

#2A3040

Tritanopia (blue-blind)

#2D3134

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #302e40;
/* rgb */ color: rgb(48, 46, 64);
/* oklch */ color: oklch(31.1% 0.032 289.5);

Tailwind

colors: {
  custom: {
    50: '#686674',
    500: '#302e40',
    950: '#000000',
  },
}

SCSS

$custom: #302e40;
$custom-light: #686674;
$custom-dark: #000000;

JSON

{
  "hex": "#302e40",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 64
  },
  "hsl": {
    "h": 246.667,
    "s": 16.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31118,
    "c": 0.03207,
    "h": 289.5
  },
  "luminance": 0.02953
}

Semantic roles & 50–950 ramp

primary

#302E40

secondary

#6E7059

accent

#B96FB1

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #302E40

Body copy rendered with the generated semantic roles for this colour.

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