#2D5979#2D5979

#2D5979 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.7% C 0.072 H 242.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#2D5979
RGB	rgb(45, 89, 121)
HSL	hsl(205, 46%, 33%)
HSV	hsv(205, 63%, 47%)
CMYK	cmyk(62.8%, 26.4%, 0%, 52.5%)
CIE-LAB	lab(36.14, -4.68, -22.66)
CIE-LCH	lch(36.14, 23.14, 258.33°)
OKLab	oklab(44.73% -0.0334 -0.0636)
OKLCH	oklch(44.73% 0.072 242.3)
XYZ	xyz(8.1045, 9.0824, 19.4114)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5979 #794D2D

analogous

#2D7973 #2D5979 #2D3379

triadic

#2D5979 #792D59 #59792D

tetradic

#2D5979 #732D79 #794D2D #33792D

square

#2D5979 #732D79 #794D2D #33792D

split-complementary

#2D5979 #792D33 #79732D

monochromatic

#0C1720 #1C384C #2D5979 #3E7AA6 #5D98C3

Accessibility & contrast

On white

7.46

#2D5979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2D5979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5979

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5979	#FFFFFF	#000000	##FFFFFF
##2D5979	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B597A

Deuteranopia (green-blind)

#405278

Tritanopia (blue-blind)

#006164

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d5979;
/* rgb */ color: rgb(45, 89, 121);
/* oklch */ color: oklch(44.7% 0.072 242.3);

Tailwind

colors: {
  custom: {
    50: '#6d87a0',
    500: '#2d5979',
    950: '#000000',
  },
}

SCSS

$custom: #2d5979;
$custom-light: #6d87a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5979",
  "rgb": {
    "r": 45,
    "g": 89,
    "b": 121
  },
  "hsl": {
    "h": 205.263,
    "s": 45.783,
    "l": 32.549
  },
  "oklch": {
    "l": 0.44725,
    "c": 0.07186,
    "h": 242.3
  },
  "luminance": 0.09083
}

Semantic roles & 50–950 ramp

primary

#2D5979

secondary

#A97B58

accent

#8A52D5

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2D5979

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

Preview Lab → · Contrast checker → · Palette generator →