#15644B#15644B

#15644B is a mid, moderate teal. Relative luminance 0.098; OKLCH L 45.0% C 0.085 H 166.7°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#15644B
RGB	rgb(21, 100, 75)
HSL	hsl(161, 65%, 24%)
HSV	hsv(161, 79%, 39%)
CMYK	cmyk(79%, 0%, 25%, 60.8%)
CIE-LAB	lab(37.45, -29.80, 7.62)
CIE-LCH	lch(37.45, 30.76, 165.65°)
OKLab	oklab(45.03% -0.0824 0.0195)
OKLCH	oklch(45.03% 0.085 166.7)
XYZ	xyz(6.1357, 9.7810, 8.2198)
Luminance	0.0978 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15644B #64152E

analogous

#156423 #15644B #155564

triadic

#15644B #4B1564 #644B15

tetradic

#15644B #231564 #64152E #556415

square

#15644B #231564 #64152E #556415

split-complementary

#15644B #641555 #642315

monochromatic

#051913 #0A3125 #15644B #209771 #2AC997

Accessibility & contrast

On white

7.10

#15644B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#15644B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15644B

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15644B	#FFFFFF	#000000	##FFFFFF
##15644B	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625C4A

Deuteranopia (green-blind)

#57554D

Tritanopia (blue-blind)

#00645D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #15644b;
/* rgb */ color: rgb(21, 100, 75);
/* oklch */ color: oklch(45.0% 0.085 166.7);

Tailwind

colors: {
  custom: {
    50: '#60917d',
    500: '#15644b',
    950: '#000000',
  },
}

SCSS

$custom: #15644b;
$custom-light: #60917d;
$custom-dark: #000000;

JSON

{
  "hex": "#15644b",
  "rgb": {
    "r": 21,
    "g": 100,
    "b": 75
  },
  "hsl": {
    "h": 161.013,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45026,
    "c": 0.08462,
    "h": 166.7
  },
  "luminance": 0.09782
}

Semantic roles & 50–950 ramp

primary

#15644B

secondary

#9B3A59

accent

#4075E8

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050D09

muted

#7A7D7B

Preview Lab

Preview with #15644B

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

Preview Lab → · Contrast checker → · Palette generator →