#153459#153459

#153459 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.2% C 0.076 H 254.5°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#153459
RGB	rgb(21, 52, 89)
HSL	hsl(213, 62%, 22%)
HSV	hsv(213, 76%, 35%)
CMYK	cmyk(76.4%, 41.6%, 0%, 65.1%)
CIE-LAB	lab(21.34, 2.81, -25.60)
CIE-LCH	lch(21.34, 25.75, 276.26°)
OKLab	oklab(32.25% -0.0203 -0.0729)
OKLCH	oklch(32.25% 0.076 254.5)
XYZ	xyz(3.3398, 3.3363, 9.9172)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153459 #593A15

analogous

#155659 #153459 #181559

triadic

#153459 #591534 #345915

tetradic

#153459 #591556 #593A15 #155918

square

#153459 #591556 #593A15 #155918

split-complementary

#153459 #591815 #565915

monochromatic

#060E19 #091727 #153459 #21518B #2C6EBC

Accessibility & contrast

On white

12.59

#153459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#153459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153459

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153459	#FFFFFF	#000000	##FFFFFF
##153459	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23375A

Deuteranopia (green-blind)

#193058

Tritanopia (blue-blind)

#003D42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #153459;
/* rgb */ color: rgb(21, 52, 89);
/* oklch */ color: oklch(32.2% 0.076 254.5);

Tailwind

colors: {
  custom: {
    50: '#5c6b88',
    500: '#153459',
    950: '#000000',
  },
}

SCSS

$custom: #153459;
$custom-light: #5c6b88;
$custom-dark: #000000;

JSON

{
  "hex": "#153459",
  "rgb": {
    "r": 21,
    "g": 52,
    "b": 89
  },
  "hsl": {
    "h": 212.647,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32246,
    "c": 0.07568,
    "h": 254.5
  },
  "luminance": 0.03337
}

Semantic roles & 50–950 ramp

primary

#153459

secondary

#916939

accent

#9B43E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #153459

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

Preview Lab → · Contrast checker → · Palette generator →