#155174#155174

#155174 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.5% C 0.083 H 239.6°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#155174
RGB	rgb(21, 81, 116)
HSL	hsl(202, 69%, 27%)
HSV	hsv(202, 82%, 45%)
CMYK	cmyk(81.9%, 30.2%, 0%, 54.5%)
CIE-LAB	lab(32.49, -5.56, -25.33)
CIE-LCH	lch(32.49, 25.93, 257.61°)
OKLab	oklab(41.52% -0.0421 -0.0717)
OKLCH	oklch(41.52% 0.083 239.6)
XYZ	xyz(6.4028, 7.3045, 17.5921)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155174 #743815

analogous

#157468 #155174 #152274

triadic

#155174 #741551 #517415

tetradic

#155174 #681574 #743815 #227415

square

#155174 #681574 #743815 #227415

split-complementary

#155174 #741522 #746815

monochromatic

#05121A #0C2D40 #155174 #1E75A8 #2B99D9

Accessibility & contrast

On white

8.53

#155174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#155174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155174

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155174	#FFFFFF	#000000	##FFFFFF
##155174	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405176

Deuteranopia (green-blind)

#344973

Tritanopia (blue-blind)

#005A5D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #155174;
/* rgb */ color: rgb(21, 81, 116);
/* oklch */ color: oklch(41.5% 0.083 239.6);

Tailwind

colors: {
  custom: {
    50: '#63819c',
    500: '#155174',
    950: '#000000',
  },
}

SCSS

$custom: #155174;
$custom-light: #63819c;
$custom-dark: #000000;

JSON

{
  "hex": "#155174",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 116
  },
  "hsl": {
    "h": 202.105,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.41522,
    "c": 0.08313,
    "h": 239.6
  },
  "luminance": 0.07305
}

Semantic roles & 50–950 ramp

primary

#155174

secondary

#AA643B

accent

#7D3CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #155174

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

Preview Lab → · Contrast checker → · Palette generator →