#2E404B#2E404B

#2E404B is a dark, muted cyan. Relative luminance 0.048; OKLCH L 36.1% C 0.030 H 235.5°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#2E404B
RGB	rgb(46, 64, 75)
HSL	hsl(203, 24%, 24%)
HSV	hsv(203, 39%, 29%)
CMYK	cmyk(38.7%, 14.7%, 0%, 70.6%)
CIE-LAB	lab(26.03, -3.96, -8.98)
CIE-LCH	lch(26.03, 9.81, 246.18°)
OKLab	oklab(36.07% -0.0169 -0.0247)
OKLCH	oklch(36.07% 0.03 235.5)
XYZ	xyz(4.2297, 4.7554, 7.3503)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E404B #4B392E

analogous

#2E4B47 #2E404B #2E314B

triadic

#2E404B #4B2E40 #404B2E

tetradic

#2E404B #472E4B #4B392E #314B2E

square

#2E404B #472E4B #4B392E #314B2E

split-complementary

#2E404B #4B2E31 #4B472E

monochromatic

#0C1013 #172025 #2E404B #456071 #5D8197

Accessibility & contrast

On white

10.76

#2E404B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2E404B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E404B

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E404B	#FFFFFF	#000000	##FFFFFF
##2E404B	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3F4C

Deuteranopia (green-blind)

#373C4B

Tritanopia (blue-blind)

#244343

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2e404b;
/* rgb */ color: rgb(46, 64, 75);
/* oklch */ color: oklch(36.1% 0.030 235.5);

Tailwind

colors: {
  custom: {
    50: '#68747d',
    500: '#2e404b',
    950: '#000000',
  },
}

SCSS

$custom: #2e404b;
$custom-light: #68747d;
$custom-dark: #000000;

JSON

{
  "hex": "#2e404b",
  "rgb": {
    "r": 46,
    "g": 64,
    "b": 75
  },
  "hsl": {
    "h": 202.759,
    "s": 23.967,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36068,
    "c": 0.02991,
    "h": 235.5
  },
  "luminance": 0.04756
}

Semantic roles & 50–950 ramp

primary

#2E404B

secondary

#7C6659

accent

#8967C0

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#060809

muted

#7A7B7B

Preview Lab

Preview with #2E404B

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

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