#2D5166#2D5166

#2D5166 is a dark, muted cyan. Relative luminance 0.074; OKLCH L 41.7% C 0.054 H 235.7°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#2D5166
RGB	rgb(45, 81, 102)
HSL	hsl(202, 39%, 29%)
HSV	hsv(202, 56%, 40%)
CMYK	cmyk(55.9%, 20.6%, 0%, 60%)
CIE-LAB	lab(32.70, -6.28, -16.14)
CIE-LCH	lch(32.70, 17.32, 248.74°)
OKLab	oklab(41.72% -0.0306 -0.045)
OKLCH	oklch(41.72% 0.054 235.7)
XYZ	xyz(6.4220, 7.4015, 13.6580)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5166 #66422D

analogous

#2D665F #2D5166 #2D3566

triadic

#2D5166 #662D51 #51662D

tetradic

#2D5166 #5F2D66 #66422D #35662D

square

#2D5166 #5F2D66 #66422D #35662D

split-complementary

#2D5166 #662D35 #665F2D

monochromatic

#091115 #1A2F3C #2D5166 #407390 #5893B5

Accessibility & contrast

On white

8.47

#2D5166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2D5166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5166

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5166	#FFFFFF	#000000	##FFFFFF
##2D5166	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475067

Deuteranopia (green-blind)

#3F4A66

Tritanopia (blue-blind)

#095658

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d5166;
/* rgb */ color: rgb(45, 81, 102);
/* oklch */ color: oklch(41.7% 0.054 235.7);

Tailwind

colors: {
  custom: {
    50: '#6b8191',
    500: '#2d5166',
    950: '#000000',
  },
}

SCSS

$custom: #2d5166;
$custom-light: #6b8191;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5166",
  "rgb": {
    "r": 45,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 202.105,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.41718,
    "c": 0.05441,
    "h": 235.7
  },
  "luminance": 0.07402
}

Semantic roles & 50–950 ramp

primary

#2D5166

secondary

#986F57

accent

#8459CF

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #2D5166

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

Preview Lab → · Contrast checker → · Palette generator →