#15643E#15643E

#15643E is a dark, moderate teal. Relative luminance 0.096; OKLCH L 44.7% C 0.097 H 157.0°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#15643E
RGB	rgb(21, 100, 62)
HSL	hsl(151, 65%, 24%)
HSV	hsv(151, 79%, 39%)
CMYK	cmyk(79%, 0%, 38%, 60.8%)
CIE-LAB	lab(37.15, -32.99, 15.07)
CIE-LCH	lch(37.15, 36.27, 155.45°)
OKLab	oklab(44.69% -0.0893 0.0379)
OKLCH	oklch(44.69% 0.097 157)
XYZ	xyz(5.7354, 9.6209, 6.1112)
Luminance	0.0962 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15643E #64153B

analogous

#156416 #15643E #156264

triadic

#15643E #3E1564 #643E15

tetradic

#15643E #161564 #64153B #626415

square

#15643E #161564 #64153B #626415

split-complementary

#15643E #641562 #641615

monochromatic

#051910 #0A311F #15643E #20975D #2AC97D

Accessibility & contrast

On white

7.18

#15643E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#15643E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15643E

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15643E	#FFFFFF	#000000	##FFFFFF
##15643E	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635C3C

Deuteranopia (green-blind)

#5A5540

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #15643e;
/* rgb */ color: rgb(21, 100, 62);
/* oklch */ color: oklch(44.7% 0.097 157.0);

Tailwind

colors: {
  custom: {
    50: '#609173',
    500: '#15643e',
    950: '#000000',
  },
}

SCSS

$custom: #15643e;
$custom-light: #609173;
$custom-dark: #000000;

JSON

{
  "hex": "#15643e",
  "rgb": {
    "r": 21,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 151.139,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44689,
    "c": 0.09696,
    "h": 157
  },
  "luminance": 0.09622
}

Semantic roles & 50–950 ramp

primary

#15643E

secondary

#9B3A69

accent

#4091E8

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#050D08

muted

#7A7D7B

Preview Lab

Preview with #15643E

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

Preview Lab → · Contrast checker → · Palette generator →