#2D587D#2D587D

#2D587D is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.7% C 0.078 H 246.6°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#2D587D
RGB	rgb(45, 88, 125)
HSL	hsl(208, 47%, 33%)
HSV	hsv(208, 64%, 49%)
CMYK	cmyk(64%, 29.6%, 0%, 51%)
CIE-LAB	lab(36.02, -2.63, -25.32)
CIE-LCH	lch(36.02, 25.46, 264.06°)
OKLab	oklab(44.69% -0.0308 -0.0713)
OKLCH	oklch(44.69% 0.078 246.6)
XYZ	xyz(8.2722, 9.0172, 20.7026)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D587D #7D522D

analogous

#2D7D7A #2D587D #2D307D

triadic

#2D587D #7D2D58 #587D2D

tetradic

#2D587D #7A2D7D #7D522D #307D2D

square

#2D587D #7A2D7D #7D522D #307D2D

split-complementary

#2D587D #7D2D30 #7D7A2D

monochromatic

#0D1923 #1D3850 #2D587D #3D78AA #5F96C5

Accessibility & contrast

On white

7.49

#2D587D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2D587D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D587D

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D587D	#FFFFFF	#000000	##FFFFFF
##2D587D	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48597F

Deuteranopia (green-blind)

#3D517C

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d587d;
/* rgb */ color: rgb(45, 88, 125);
/* oklch */ color: oklch(44.7% 0.078 246.6);

Tailwind

colors: {
  custom: {
    50: '#6e87a3',
    500: '#2d587d',
    950: '#000000',
  },
}

SCSS

$custom: #2d587d;
$custom-light: #6e87a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d587d",
  "rgb": {
    "r": 45,
    "g": 88,
    "b": 125
  },
  "hsl": {
    "h": 207.75,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44689,
    "c": 0.0777,
    "h": 246.6
  },
  "luminance": 0.09018
}

Semantic roles & 50–950 ramp

primary

#2D587D

secondary

#AC805A

accent

#8F51D7

background

#F6F8FA

surface

#ECEFF3

border

#C7CACD

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2D587D

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

Preview Lab → · Contrast checker → · Palette generator →