#2C5E91#2C5E91

#2C5E91 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.3% C 0.099 H 251.1°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#2C5E91
RGB	rgb(44, 94, 145)
HSL	hsl(210, 53%, 37%)
HSV	hsv(210, 70%, 57%)
CMYK	cmyk(69.7%, 35.2%, 0%, 43.1%)
CIE-LAB	lab(38.87, 0.71, -33.02)
CIE-LCH	lch(38.87, 33.02, 271.22°)
OKLab	oklab(47.26% -0.0321 -0.0937)
OKLCH	oklch(47.26% 0.099 251.1)
XYZ	xyz(10.1503, 10.5842, 28.2906)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5E91 #915F2C

analogous

#2C9191 #2C5E91 #2D2C91

triadic

#2C5E91 #912C5E #5E912C

tetradic

#2C5E91 #912C91 #915F2C #2C912D

square

#2C5E91 #912C91 #915F2C #2C912D

split-complementary

#2C5E91 #912D2C #91912C

monochromatic

#102133 #1E4062 #2C5E91 #3A7CC0 #679BD1

Accessibility & contrast

On white

6.74

#2C5E91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2C5E91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5E91

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5E91	#FFFFFF	#000000	##FFFFFF
##2C5E91	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476193

Deuteranopia (green-blind)

#395790

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2c5e91;
/* rgb */ color: rgb(44, 94, 145);
/* oklch */ color: oklch(47.3% 0.099 251.1);

Tailwind

colors: {
  custom: {
    50: '#718bb1',
    500: '#2c5e91',
    950: '#000000',
  },
}

SCSS

$custom: #2c5e91;
$custom-light: #718bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5e91",
  "rgb": {
    "r": 44,
    "g": 94,
    "b": 145
  },
  "hsl": {
    "h": 210.297,
    "s": 53.439,
    "l": 37.059
  },
  "oklch": {
    "l": 0.47257,
    "c": 0.099,
    "h": 251.1
  },
  "luminance": 0.10585
}

Semantic roles & 50–950 ramp

primary

#2C5E91

secondary

#B78D62

accent

#954BDD

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #2C5E91

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

Preview Lab → · Contrast checker → · Palette generator →