#2D5C8B#2D5C8B

#2D5C8B is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.093 H 250.5°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D5C8B
RGB	rgb(45, 92, 139)
HSL	hsl(210, 51%, 36%)
HSV	hsv(210, 68%, 55%)
CMYK	cmyk(67.6%, 33.8%, 0%, 45.5%)
CIE-LAB	lab(37.98, -0.07, -30.80)
CIE-LCH	lch(37.98, 30.80, 269.87°)
OKLab	oklab(46.46% -0.0309 -0.0872)
OKLCH	oklch(46.46% 0.093 250.5)
XYZ	xyz(9.5678, 10.0753, 25.8616)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5C8B #8B5C2D

analogous

#2D8B8B #2D5C8B #2D2D8B

triadic

#2D5C8B #8B2D5C #5C8B2D

tetradic

#2D5C8B #8B2D8B #8B5C2D #2D8B2D

square

#2D5C8B #8B2D8B #8B5C2D #2D8B2D

split-complementary

#2D5C8B #8B2D2D #8B8B2D

monochromatic

#0F1F2F #1E3D5D #2D5C8B #3C7BB9 #6599CD

Accessibility & contrast

On white

6.96

#2D5C8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2D5C8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5C8B

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5C8B	#FFFFFF	#000000	##FFFFFF
##2D5C8B	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475E8D

Deuteranopia (green-blind)

#3A558A

Tritanopia (blue-blind)

#00676D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2d5c8b;
/* rgb */ color: rgb(45, 92, 139);
/* oklch */ color: oklch(46.5% 0.093 250.5);

Tailwind

colors: {
  custom: {
    50: '#7089ad',
    500: '#2d5c8b',
    950: '#000000',
  },
}

SCSS

$custom: #2d5c8b;
$custom-light: #7089ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5c8b",
  "rgb": {
    "r": 45,
    "g": 92,
    "b": 139
  },
  "hsl": {
    "h": 210,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46464,
    "c": 0.09251,
    "h": 250.5
  },
  "luminance": 0.10076
}

Semantic roles & 50–950 ramp

primary

#2D5C8B

secondary

#B48A60

accent

#944DDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2D5C8B

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

Preview Lab → · Contrast checker → · Palette generator →