#0D2E58#0D2E58

#0D2E58 is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 30.3% C 0.085 H 256.2°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#0D2E58
RGB	rgb(13, 46, 88)
HSL	hsl(214, 74%, 20%)
HSV	hsv(214, 85%, 35%)
CMYK	cmyk(85.2%, 47.7%, 0%, 65.5%)
CIE-LAB	lab(18.99, 5.50, -28.72)
CIE-LCH	lch(18.99, 29.24, 280.84°)
OKLab	oklab(30.31% -0.0202 -0.0823)
OKLCH	oklch(30.31% 0.085 256.2)
XYZ	xyz(2.9038, 2.7438, 9.6072)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2E58 #58370D

analogous

#0D5458 #0D2E58 #120D58

triadic

#0D2E58 #580D2E #2E580D

tetradic

#0D2E58 #580D54 #58370D #0D5812

square

#0D2E58 #580D54 #58370D #0D5812

split-complementary

#0D2E58 #58120D #54580D

monochromatic

#040E1B #051223 #0D2E58 #154A8D #1D66C3

Accessibility & contrast

On white

13.56

#0D2E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0D2E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2E58

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2E58	#FFFFFF	#000000	##FFFFFF
##0D2E58	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18325A

Deuteranopia (green-blind)

#092B57

Tritanopia (blue-blind)

#00383E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d2e58;
/* rgb */ color: rgb(13, 46, 88);
/* oklch */ color: oklch(30.3% 0.085 256.2);

Tailwind

colors: {
  custom: {
    50: '#596687',
    500: '#0d2e58',
    950: '#000000',
  },
}

SCSS

$custom: #0d2e58;
$custom-light: #596687;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2e58",
  "rgb": {
    "r": 13,
    "g": 46,
    "b": 88
  },
  "hsl": {
    "h": 213.6,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3031,
    "c": 0.08475,
    "h": 256.2
  },
  "luminance": 0.02744
}

Semantic roles & 50–950 ramp

primary

#0D2E58

secondary

#93662E

accent

#9F37F1

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #0D2E58

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

Preview Lab → · Contrast checker → · Palette generator →