#2E5381#2E5381

#2E5381 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.7% C 0.088 H 254.8°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#2E5381
RGB	rgb(46, 83, 129)
HSL	hsl(213, 47%, 34%)
HSV	hsv(213, 64%, 51%)
CMYK	cmyk(64.3%, 35.7%, 0%, 49.4%)
CIE-LAB	lab(34.70, 2.21, -29.84)
CIE-LCH	lch(34.70, 29.92, 274.23°)
OKLab	oklab(43.74% -0.023 -0.0845)
OKLCH	oklch(43.74% 0.088 254.8)
XYZ	xyz(8.1810, 8.3516, 21.9455)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5381 #815C2E

analogous

#2E7D81 #2E5381 #332E81

triadic

#2E5381 #812E53 #53812E

tetradic

#2E5381 #812E7D #815C2E #2E8133

square

#2E5381 #812E7D #815C2E #2E8133

split-complementary

#2E5381 #81332E #7D812E

monochromatic

#0E1927 #1E3654 #2E5381 #3E70AE #628FC7

Accessibility & contrast

On white

7.86

#2E5381 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2E5381 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E5381

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5381	#FFFFFF	#000000	##FFFFFF
##2E5381	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5683

Deuteranopia (green-blind)

#344E80

Tritanopia (blue-blind)

#005E64

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2e5381;
/* rgb */ color: rgb(46, 83, 129);
/* oklch */ color: oklch(43.7% 0.088 254.8);

Tailwind

colors: {
  custom: {
    50: '#6f83a6',
    500: '#2e5381',
    950: '#000000',
  },
}

SCSS

$custom: #2e5381;
$custom-light: #6f83a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5381",
  "rgb": {
    "r": 46,
    "g": 83,
    "b": 129
  },
  "hsl": {
    "h": 213.253,
    "s": 47.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43739,
    "c": 0.08756,
    "h": 254.8
  },
  "luminance": 0.08352
}

Semantic roles & 50–950 ramp

primary

#2E5381

secondary

#AE8A5D

accent

#9B51D7

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2E5381

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

Preview Lab → · Contrast checker → · Palette generator →