#153452#153452

#153452 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.8% C 0.065 H 250.0°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#153452
RGB	rgb(21, 52, 82)
HSL	hsl(210, 59%, 20%)
HSV	hsv(210, 74%, 32%)
CMYK	cmyk(74.4%, 36.6%, 0%, 67.8%)
CIE-LAB	lab(20.92, -0.08, -21.63)
CIE-LCH	lch(20.92, 21.63, 269.78°)
OKLab	oklab(31.78% -0.0224 -0.0613)
OKLCH	oklch(31.78% 0.065 250)
XYZ	xyz(3.0597, 3.2243, 8.4421)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153452 #523315

analogous

#155251 #153452 #151652

triadic

#153452 #521534 #345215

tetradic

#153452 #511552 #523315 #165215

square

#153452 #511552 #523315 #165215

split-complementary

#153452 #521516 #525115

monochromatic

#060F18 #091521 #153452 #215383 #2E72B3

Accessibility & contrast

On white

12.77

#153452 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#153452 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153452

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153452	#FFFFFF	#000000	##FFFFFF
##153452	1.00	12.77	1.65	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273553

Deuteranopia (green-blind)

#1E3051

Tritanopia (blue-blind)

#003B3F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #153452;
/* rgb */ color: rgb(21, 52, 82);
/* oklch */ color: oklch(31.8% 0.065 250.0);

Tailwind

colors: {
  custom: {
    50: '#5b6b83',
    500: '#153452',
    950: '#000000',
  },
}

SCSS

$custom: #153452;
$custom-light: #5b6b83;
$custom-dark: #000000;

JSON

{
  "hex": "#153452",
  "rgb": {
    "r": 21,
    "g": 52,
    "b": 82
  },
  "hsl": {
    "h": 209.508,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31777,
    "c": 0.06525,
    "h": 250
  },
  "luminance": 0.03225
}

Semantic roles & 50–950 ramp

primary

#153452

secondary

#8A6139

accent

#9345E2

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060A

muted

#797A7C

Preview Lab

Preview with #153452

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

Preview Lab → · Contrast checker → · Palette generator →