#153154#153154

#153154 is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.1% C 0.072 H 255.2°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#153154
RGB	rgb(21, 49, 84)
HSL	hsl(213, 60%, 21%)
HSV	hsv(213, 75%, 33%)
CMYK	cmyk(75%, 41.7%, 0%, 67.1%)
CIE-LAB	lab(20.03, 2.85, -24.37)
CIE-LCH	lch(20.03, 24.54, 276.67°)
OKLab	oklab(31.12% -0.0183 -0.0694)
OKLCH	oklch(31.12% 0.072 255.2)
XYZ	xyz(3.0072, 2.9958, 8.8056)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153154 #543815

analogous

#155054 #153154 #181554

triadic

#153154 #541531 #315415

tetradic

#153154 #541550 #543815 #155418

square

#153154 #541550 #543815 #155418

split-complementary

#153154 #541815 #505415

monochromatic

#060E18 #091423 #153154 #214E85 #2D6AB6

Accessibility & contrast

On white

13.13

#153154 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#153154 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153154

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153154	#FFFFFF	#000000	##FFFFFF
##153154	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213455

Deuteranopia (green-blind)

#182E53

Tritanopia (blue-blind)

#00393E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #153154;
/* rgb */ color: rgb(21, 49, 84);
/* oklch */ color: oklch(31.1% 0.072 255.2);

Tailwind

colors: {
  custom: {
    50: '#5b6884',
    500: '#153154',
    950: '#000000',
  },
}

SCSS

$custom: #153154;
$custom-light: #5b6884;
$custom-dark: #000000;

JSON

{
  "hex": "#153154",
  "rgb": {
    "r": 21,
    "g": 49,
    "b": 84
  },
  "hsl": {
    "h": 213.333,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31117,
    "c": 0.07175,
    "h": 255.2
  },
  "luminance": 0.02996
}

Semantic roles & 50–950 ramp

primary

#153154

secondary

#8C6739

accent

#9D45E3

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #153154

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

Preview Lab → · Contrast checker → · Palette generator →