#2D5B90#2D5B90

#2D5B90 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.100 H 253.5°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#2D5B90
RGB	rgb(45, 91, 144)
HSL	hsl(212, 52%, 37%)
HSV	hsv(212, 69%, 56%)
CMYK	cmyk(68.7%, 36.8%, 0%, 43.5%)
CIE-LAB	lab(37.94, 2.41, -33.89)
CIE-LCH	lch(37.94, 33.97, 274.07°)
OKLab	oklab(46.52% -0.0284 -0.0962)
OKLCH	oklch(46.52% 0.1 253.5)
XYZ	xyz(9.8555, 10.0527, 27.8011)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5B90 #90622D

analogous

#2D8D90 #2D5B90 #302D90

triadic

#2D5B90 #902D5B #5B902D

tetradic

#2D5B90 #902D8D #90622D #2D9030

square

#2D5B90 #902D8D #90622D #2D9030

split-complementary

#2D5B90 #90302D #8D902D

monochromatic

#102033 #1E3E61 #2D5B90 #3C78BF #6898D0

Accessibility & contrast

On white

6.97

#2D5B90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2D5B90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5B90

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5B90	#FFFFFF	#000000	##FFFFFF
##2D5B90	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445E92

Deuteranopia (green-blind)

#35558F

Tritanopia (blue-blind)

#00676E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2d5b90;
/* rgb */ color: rgb(45, 91, 144);
/* oklch */ color: oklch(46.5% 0.100 253.5);

Tailwind

colors: {
  custom: {
    50: '#7189b1',
    500: '#2d5b90',
    950: '#000000',
  },
}

SCSS

$custom: #2d5b90;
$custom-light: #7189b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5b90",
  "rgb": {
    "r": 45,
    "g": 91,
    "b": 144
  },
  "hsl": {
    "h": 212.121,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46519,
    "c": 0.10034,
    "h": 253.5
  },
  "luminance": 0.10054
}

Semantic roles & 50–950 ramp

primary

#2D5B90

secondary

#B68F62

accent

#994CDC

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2D5B90

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

Preview Lab → · Contrast checker → · Palette generator →