#153147#153147

#153147 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.052 H 244.5°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#153147
RGB	rgb(21, 49, 71)
HSL	hsl(206, 54%, 18%)
HSV	hsv(206, 70%, 28%)
CMYK	cmyk(70.4%, 31%, 0%, 72.2%)
CIE-LAB	lab(19.27, -2.45, -16.83)
CIE-LCH	lch(19.27, 17.00, 261.72°)
OKLab	oklab(30.28% -0.0226 -0.0474)
OKLCH	oklch(30.28% 0.052 244.5)
XYZ	xyz(2.5445, 2.8107, 6.3684)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153147 #472B15

analogous

#154744 #153147 #151847

triadic

#153147 #471531 #314715

tetradic

#153147 #441547 #472B15 #184715

square

#153147 #441547 #472B15 #184715

split-complementary

#153147 #471518 #474415

monochromatic

#071018 #071018 #153147 #235276 #3172A5

Accessibility & contrast

On white

13.44

#153147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#153147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153147

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153147	#FFFFFF	#000000	##FFFFFF
##153147	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273148

Deuteranopia (green-blind)

#212D47

Tritanopia (blue-blind)

#003639

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #153147;
/* rgb */ color: rgb(21, 49, 71);
/* oklch */ color: oklch(30.3% 0.052 244.5);

Tailwind

colors: {
  custom: {
    50: '#58687a',
    500: '#153147',
    950: '#000000',
  },
}

SCSS

$custom: #153147;
$custom-light: #58687a;
$custom-dark: #000000;

JSON

{
  "hex": "#153147",
  "rgb": {
    "r": 21,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 206.4,
    "s": 54.348,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30275,
    "c": 0.05248,
    "h": 244.5
  },
  "luminance": 0.02811
}

Semantic roles & 50–950 ramp

primary

#153147

secondary

#7F5839

accent

#8B4ADE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040609

muted

#797A7B

Preview Lab

Preview with #153147

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

Preview Lab → · Contrast checker → · Palette generator →