#154273#154273

#154273 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.6% C 0.097 H 253.4°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#154273
RGB	rgb(21, 66, 115)
HSL	hsl(211, 69%, 27%)
HSV	hsv(211, 82%, 45%)
CMYK	cmyk(81.7%, 42.6%, 0%, 54.9%)
CIE-LAB	lab(27.55, 3.90, -32.51)
CIE-LCH	lch(27.55, 32.74, 276.84°)
OKLab	oklab(37.62% -0.0276 -0.0929)
OKLCH	oklch(37.62% 0.097 253.4)
XYZ	xyz(5.3508, 5.2930, 16.9560)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154273 #734615

analogous

#157173 #154273 #171573

triadic

#154273 #731542 #427315

tetradic

#154273 #731571 #734615 #157317

square

#154273 #731571 #734615 #157317

split-complementary

#154273 #731715 #717315

monochromatic

#050F1A #0C243F #154273 #1E60A7 #2A7DD8

Accessibility & contrast

On white

10.20

#154273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#154273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154273

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154273	#FFFFFF	#000000	##FFFFFF
##154273	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4675

Deuteranopia (green-blind)

#1A3D72

Tritanopia (blue-blind)

#004E55

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #154273;
/* rgb */ color: rgb(21, 66, 115);
/* oklch */ color: oklch(37.6% 0.097 253.4);

Tailwind

colors: {
  custom: {
    50: '#62759b',
    500: '#154273',
    950: '#000000',
  },
}

SCSS

$custom: #154273;
$custom-light: #62759b;
$custom-dark: #000000;

JSON

{
  "hex": "#154273",
  "rgb": {
    "r": 21,
    "g": 66,
    "b": 115
  },
  "hsl": {
    "h": 211.277,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37619,
    "c": 0.09695,
    "h": 253.4
  },
  "luminance": 0.05294
}

Semantic roles & 50–950 ramp

primary

#154273

secondary

#A9743B

accent

#983CEC

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #154273

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

Preview Lab → · Contrast checker → · Palette generator →