#2E5166#2E5166

#2E5166 is a dark, muted cyan. Relative luminance 0.074; OKLCH L 41.8% C 0.054 H 236.4°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#2E5166
RGB	rgb(46, 81, 102)
HSL	hsl(203, 38%, 29%)
HSV	hsv(203, 55%, 40%)
CMYK	cmyk(54.9%, 20.6%, 0%, 60%)
CIE-LAB	lab(32.75, -6.03, -16.06)
CIE-LCH	lch(32.75, 17.16, 249.42°)
OKLab	oklab(41.77% -0.0297 -0.0447)
OKLCH	oklch(41.77% 0.054 236.4)
XYZ	xyz(6.4665, 7.4245, 13.6601)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5166 #66432E

analogous

#2E665F #2E5166 #2E3566

triadic

#2E5166 #662E51 #51662E

tetradic

#2E5166 #5F2E66 #66432E #35662E

square

#2E5166 #5F2E66 #66432E #35662E

split-complementary

#2E5166 #662E35 #665F2E

monochromatic

#0A1115 #1B303C #2E5166 #417290 #5A93B5

Accessibility & contrast

On white

8.45

#2E5166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2E5166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E5166

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5166	#FFFFFF	#000000	##FFFFFF
##2E5166	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475067

Deuteranopia (green-blind)

#404A66

Tritanopia (blue-blind)

#0E5658

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2e5166;
/* rgb */ color: rgb(46, 81, 102);
/* oklch */ color: oklch(41.8% 0.054 236.4);

Tailwind

colors: {
  custom: {
    50: '#6b8191',
    500: '#2e5166',
    950: '#000000',
  },
}

SCSS

$custom: #2e5166;
$custom-light: #6b8191;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5166",
  "rgb": {
    "r": 46,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 202.5,
    "s": 37.838,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41771,
    "c": 0.0537,
    "h": 236.4
  },
  "luminance": 0.07425
}

Semantic roles & 50–950 ramp

primary

#2E5166

secondary

#987058

accent

#855ACE

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #2E5166

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

Preview Lab → · Contrast checker → · Palette generator →