#155875#155875

#155875 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.4% C 0.080 H 232.0°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#155875
RGB	rgb(21, 88, 117)
HSL	hsl(198, 70%, 27%)
HSV	hsv(198, 82%, 46%)
CMYK	cmyk(82.1%, 24.8%, 0%, 54.1%)
CIE-LAB	lab(34.85, -9.50, -22.27)
CIE-LCH	lch(34.85, 24.21, 246.89°)
OKLab	oklab(43.41% -0.0489 -0.0627)
OKLCH	oklch(43.41% 0.08 232)
XYZ	xyz(7.0086, 8.4224, 18.0825)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155875 #753215

analogous

#157562 #155875 #152875

triadic

#155875 #751558 #587515

tetradic

#155875 #621575 #753215 #287515

square

#155875 #621575 #753215 #287515

split-complementary

#155875 #751528 #756215

monochromatic

#05141A #0C3141 #155875 #1E7FA9 #2BA5D9

Accessibility & contrast

On white

7.82

#155875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#155875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155875

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155875	#FFFFFF	#000000	##FFFFFF
##155875	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495776

Deuteranopia (green-blind)

#3D4E75

Tritanopia (blue-blind)

#006062

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #155875;
/* rgb */ color: rgb(21, 88, 117);
/* oklch */ color: oklch(43.4% 0.080 232.0);

Tailwind

colors: {
  custom: {
    50: '#64879d',
    500: '#155875',
    950: '#000000',
  },
}

SCSS

$custom: #155875;
$custom-light: #64879d;
$custom-dark: #000000;

JSON

{
  "hex": "#155875",
  "rgb": {
    "r": 21,
    "g": 88,
    "b": 117
  },
  "hsl": {
    "h": 198.125,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.43414,
    "c": 0.07955,
    "h": 232
  },
  "luminance": 0.08423
}

Semantic roles & 50–950 ramp

primary

#155875

secondary

#AB5D3B

accent

#713BEC

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #155875

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

Preview Lab → · Contrast checker → · Palette generator →