#2C5D91#2C5D91

#2C5D91 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.100 H 251.9°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C5D91
RGB	rgb(44, 93, 145)
HSL	hsl(211, 53%, 37%)
HSV	hsv(211, 70%, 57%)
CMYK	cmyk(69.7%, 35.9%, 0%, 43.1%)
CIE-LAB	lab(38.56, 1.34, -33.50)
CIE-LCH	lch(38.56, 33.53, 272.29°)
OKLab	oklab(47.02% -0.031 -0.0951)
OKLCH	oklch(47.02% 0.1 251.9)
XYZ	xyz(10.0620, 10.4075, 28.2611)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5D91 #91602C

analogous

#2C9091 #2C5D91 #2E2C91

triadic

#2C5D91 #912C5D #5D912C

tetradic

#2C5D91 #912C90 #91602C #2C912E

square

#2C5D91 #912C90 #91602C #2C912E

split-complementary

#2C5D91 #912E2C #90912C

monochromatic

#102133 #1E3F62 #2C5D91 #3A7BC0 #679AD1

Accessibility & contrast

On white

6.81

#2C5D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#2C5D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5D91

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5D91	#FFFFFF	#000000	##FFFFFF
##2C5D91	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466093

Deuteranopia (green-blind)

#385690

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2c5d91;
/* rgb */ color: rgb(44, 93, 145);
/* oklch */ color: oklch(47.0% 0.100 251.9);

Tailwind

colors: {
  custom: {
    50: '#718ab1',
    500: '#2c5d91',
    950: '#000000',
  },
}

SCSS

$custom: #2c5d91;
$custom-light: #718ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5d91",
  "rgb": {
    "r": 44,
    "g": 93,
    "b": 145
  },
  "hsl": {
    "h": 210.891,
    "s": 53.439,
    "l": 37.059
  },
  "oklch": {
    "l": 0.47017,
    "c": 0.10002,
    "h": 251.9
  },
  "luminance": 0.10409
}

Semantic roles & 50–950 ramp

primary

#2C5D91

secondary

#B78E62

accent

#964BDD

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #2C5D91

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

Preview Lab → · Contrast checker → · Palette generator →