#0D2E59#0D2E59

#0D2E59 is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.4% C 0.086 H 256.6°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#0D2E59
RGB	rgb(13, 46, 89)
HSL	hsl(214, 75%, 20%)
HSV	hsv(214, 85%, 35%)
CMYK	cmyk(85.4%, 48.3%, 0%, 65.1%)
CIE-LAB	lab(19.06, 5.94, -29.27)
CIE-LCH	lch(19.06, 29.86, 281.47°)
OKLab	oklab(30.39% -0.0199 -0.0839)
OKLCH	oklch(30.39% 0.086 256.6)
XYZ	xyz(2.9455, 2.7605, 9.8268)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2E59 #59380D

analogous

#0D5459 #0D2E59 #120D59

triadic

#0D2E59 #590D2E #2E590D

tetradic

#0D2E59 #590D54 #59380D #0D5912

square

#0D2E59 #590D54 #59380D #0D5912

split-complementary

#0D2E59 #59120D #54590D

monochromatic

#040E1B #051224 #0D2E59 #154A8E #1D65C4

Accessibility & contrast

On white

13.53

#0D2E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0D2E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2E59

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2E59	#FFFFFF	#000000	##FFFFFF
##0D2E59	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18325B

Deuteranopia (green-blind)

#072B58

Tritanopia (blue-blind)

#00383F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d2e59;
/* rgb */ color: rgb(13, 46, 89);
/* oklch */ color: oklch(30.4% 0.086 256.6);

Tailwind

colors: {
  custom: {
    50: '#5a6688',
    500: '#0d2e59',
    950: '#000000',
  },
}

SCSS

$custom: #0d2e59;
$custom-light: #5a6688;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2e59",
  "rgb": {
    "r": 13,
    "g": 46,
    "b": 89
  },
  "hsl": {
    "h": 213.947,
    "s": 74.51,
    "l": 20
  },
  "oklch": {
    "l": 0.30387,
    "c": 0.08627,
    "h": 256.6
  },
  "luminance": 0.02761
}

Semantic roles & 50–950 ramp

primary

#0D2E59

secondary

#93682E

accent

#A037F1

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04050B

muted

#797A7C

Preview Lab

Preview with #0D2E59

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

Preview Lab → · Contrast checker → · Palette generator →