#2A474D#2A474D

#2A474D is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.036 H 212.2°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#2A474D
RGB	rgb(42, 71, 77)
HSL	hsl(190, 29%, 23%)
HSV	hsv(190, 45%, 30%)
CMYK	cmyk(45.5%, 7.8%, 0%, 69.8%)
CIE-LAB	lab(28.21, -9.03, -7.02)
CIE-LCH	lch(28.21, 11.44, 217.86°)
OKLab	oklab(37.76% -0.0306 -0.0193)
OKLCH	oklch(37.76% 0.036 212.2)
XYZ	xyz(4.5472, 5.5342, 7.8483)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A474D #4D302A

analogous

#2A4D41 #2A474D #2A354D

triadic

#2A474D #4D2A47 #474D2A

tetradic

#2A474D #412A4D #4D302A #354D2A

square

#2A474D #412A4D #4D302A #354D2A

split-complementary

#2A474D #4D2A35 #4D412A

monochromatic

#0B1214 #142225 #2A474D #406C75 #55909C

Accessibility & contrast

On white

9.97

#2A474D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2A474D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A474D

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A474D	#FFFFFF	#000000	##FFFFFF
##2A474D	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42454D

Deuteranopia (green-blind)

#3C414D

Tritanopia (blue-blind)

#1B4A49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2a474d;
/* rgb */ color: rgb(42, 71, 77);
/* oklch */ color: oklch(37.8% 0.036 212.2);

Tailwind

colors: {
  custom: {
    50: '#667a7e',
    500: '#2a474d',
    950: '#000000',
  },
}

SCSS

$custom: #2a474d;
$custom-light: #667a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a474d",
  "rgb": {
    "r": 42,
    "g": 71,
    "b": 77
  },
  "hsl": {
    "h": 190.286,
    "s": 29.412,
    "l": 23.333
  },
  "oklch": {
    "l": 0.37759,
    "c": 0.03621,
    "h": 212.2
  },
  "luminance": 0.05535
}

Semantic roles & 50–950 ramp

primary

#2A474D

secondary

#7F5B54

accent

#7362C6

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#06090A

muted

#7A7B7C

Preview Lab

Preview with #2A474D

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

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