#15719F#15719F

#15719F is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.1% C 0.107 H 237.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#15719F
RGB	rgb(21, 113, 159)
HSL	hsl(200, 77%, 35%)
HSV	hsv(200, 87%, 62%)
CMYK	cmyk(86.8%, 28.9%, 0%, 37.6%)
CIE-LAB	lab(44.90, -8.44, -31.91)
CIE-LCH	lch(44.90, 33.01, 255.18°)
OKLab	oklab(52.09% -0.058 -0.0904)
OKLCH	oklch(52.09% 0.107 237.3)
XYZ	xyz(12.4699, 14.4713, 34.9302)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15719F #9F4315

analogous

#159F88 #15719F #152C9F

triadic

#15719F #9F1571 #719F15

tetradic

#15719F #88159F #9F4315 #2C9F15

square

#15719F #88159F #9F4315 #2C9F15

split-complementary

#15719F #9F152C #9F8815

monochromatic

#072433 #0E4B69 #15719F #1C97D5 #48B2E7

Accessibility & contrast

On white

5.39

#15719F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#15719F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15719F

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15719F	#FFFFFF	#000000	##FFFFFF
##15719F	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B71A1

Deuteranopia (green-blind)

#49659E

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #15719f;
/* rgb */ color: rgb(21, 113, 159);
/* oklch */ color: oklch(52.1% 0.107 237.3);

Tailwind

colors: {
  custom: {
    50: '#6d99bb',
    500: '#15719f',
    950: '#000000',
  },
}

SCSS

$custom: #15719f;
$custom-light: #6d99bb;
$custom-dark: #000000;

JSON

{
  "hex": "#15719f",
  "rgb": {
    "r": 21,
    "g": 113,
    "b": 159
  },
  "hsl": {
    "h": 200,
    "s": 76.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.52089,
    "c": 0.10737,
    "h": 237.3
  },
  "luminance": 0.14473
}

Semantic roles & 50–950 ramp

primary

#15719F

secondary

#C87348

accent

#7435F3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E12

muted

#7B7E81

Preview Lab

Preview with #15719F

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

Preview Lab → · Contrast checker → · Palette generator →