#15798E#15798E

#15798E is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.3% C 0.090 H 216.5°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#15798E
RGB	rgb(21, 121, 142)
HSL	hsl(190, 74%, 32%)
HSV	hsv(190, 85%, 56%)
CMYK	cmyk(85.2%, 14.8%, 0%, 44.3%)
CIE-LAB	lab(46.69, -19.20, -19.09)
CIE-LCH	lch(46.69, 27.08, 224.83°)
OKLab	oklab(53.27% -0.0722 -0.0534)
OKLCH	oklch(53.27% 0.09 216.5)
XYZ	xyz(12.0270, 15.7856, 27.9990)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15798E #8E2A15

analogous

#158E67 #15798E #153D8E

triadic

#15798E #8E1579 #798E15

tetradic

#15798E #67158E #8E2A15 #3D8E15

square

#15798E #67158E #8E2A15 #3D8E15

split-complementary

#15798E #8E153D #8E6715

monochromatic

#051E23 #0D4C59 #15798E #1DA6C3 #3BC5E2

Accessibility & contrast

On white

5.05

#15798E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#15798E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15798E

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15798E	#FFFFFF	#000000	##FFFFFF
##15798E	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B758F

Deuteranopia (green-blind)

#5B6A8E

Tritanopia (blue-blind)

#008080

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #15798e;
/* rgb */ color: rgb(21, 121, 142);
/* oklch */ color: oklch(53.3% 0.090 216.5);

Tailwind

colors: {
  custom: {
    50: '#6ba0af',
    500: '#15798e',
    950: '#000000',
  },
}

SCSS

$custom: #15798e;
$custom-light: #6ba0af;
$custom-dark: #000000;

JSON

{
  "hex": "#15798e",
  "rgb": {
    "r": 21,
    "g": 121,
    "b": 142
  },
  "hsl": {
    "h": 190.413,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53275,
    "c": 0.08976,
    "h": 216.5
  },
  "luminance": 0.15787
}

Semantic roles & 50–950 ramp

primary

#15798E

secondary

#C2543D

accent

#5737F1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #15798E

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

Preview Lab → · Contrast checker → · Palette generator →