#153045#153045

#153045 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.9% C 0.051 H 244.2°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#153045
RGB	rgb(21, 48, 69)
HSL	hsl(206, 53%, 18%)
HSV	hsv(206, 70%, 27%)
CMYK	cmyk(69.6%, 30.4%, 0%, 72.9%)
CIE-LAB	lab(18.81, -2.55, -16.18)
CIE-LCH	lch(18.81, 16.38, 261.03°)
OKLab	oklab(29.88% -0.022 -0.0455)
OKLCH	oklch(29.88% 0.051 244.2)
XYZ	xyz(2.4400, 2.7028, 6.0222)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153045 #452A15

analogous

#154542 #153045 #151845

triadic

#153045 #451530 #304515

tetradic

#153045 #421545 #452A15 #184515

square

#153045 #421545 #452A15 #184515

split-complementary

#153045 #451518 #454215

monochromatic

#071017 #071017 #153045 #235174 #3271A3

Accessibility & contrast

On white

13.63

#153045 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#153045 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153045

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153045	#FFFFFF	#000000	##FFFFFF
##153045	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273046

Deuteranopia (green-blind)

#202C45

Tritanopia (blue-blind)

#003537

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #153045;
/* rgb */ color: rgb(21, 48, 69);
/* oklch */ color: oklch(29.9% 0.051 244.2);

Tailwind

colors: {
  custom: {
    50: '#586878',
    500: '#153045',
    950: '#000000',
  },
}

SCSS

$custom: #153045;
$custom-light: #586878;
$custom-dark: #000000;

JSON

{
  "hex": "#153045",
  "rgb": {
    "r": 21,
    "g": 48,
    "b": 69
  },
  "hsl": {
    "h": 206.25,
    "s": 53.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29879,
    "c": 0.05058,
    "h": 244.2
  },
  "luminance": 0.02703
}

Semantic roles & 50–950 ramp

primary

#153045

secondary

#7D5739

accent

#8B4BDD

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #153045

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

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