#15899D#15899D

#15899D is a mid, moderate teal. Relative luminance 0.205; OKLCH L 58.1% C 0.097 H 213.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#15899D
RGB	rgb(21, 137, 157)
HSL	hsl(189, 76%, 35%)
HSV	hsv(189, 87%, 62%)
CMYK	cmyk(86.6%, 12.7%, 0%, 38.4%)
CIE-LAB	lab(52.38, -22.52, -19.16)
CIE-LCH	lch(52.38, 29.57, 220.39°)
OKLab	oklab(58.06% -0.0815 -0.0535)
OKLCH	oklch(58.06% 0.097 213.3)
XYZ	xyz(15.3381, 20.4831, 35.0370)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15899D #9D2915

analogous

#159D6D #15899D #15459D

triadic

#15899D #9D1589 #899D15

tetradic

#15899D #6D159D #9D2915 #459D15

square

#15899D #6D159D #9D2915 #459D15

split-complementary

#15899D #9D1545 #9D6D15

monochromatic

#072B31 #0E5A67 #15899D #1CB8D3 #46CFE6

Accessibility & contrast

On white

4.12

#15899D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#15899D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15899D

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15899D	#FFFFFF	#000000	##000000
##15899D	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A849E

Deuteranopia (green-blind)

#69789D

Tritanopia (blue-blind)

#00918F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #15899d;
/* rgb */ color: rgb(21, 137, 157);
/* oklch */ color: oklch(58.1% 0.097 213.3);

Tailwind

colors: {
  custom: {
    50: '#6fabba',
    500: '#15899d',
    950: '#000000',
  },
}

SCSS

$custom: #15899d;
$custom-light: #6fabba;
$custom-dark: #000000;

JSON

{
  "hex": "#15899d",
  "rgb": {
    "r": 21,
    "g": 137,
    "b": 157
  },
  "hsl": {
    "h": 188.824,
    "s": 76.404,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58056,
    "c": 0.09749,
    "h": 213.3
  },
  "luminance": 0.20485
}

Semantic roles & 50–950 ramp

primary

#15899D

secondary

#C75A47

accent

#5135F3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #15899D

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

Preview Lab → · Contrast checker → · Palette generator →