#21815F#21815F

#21815F is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.0% C 0.103 H 164.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#21815F
RGB	rgb(33, 129, 95)
HSL	hsl(159, 59%, 32%)
HSV	hsv(159, 74%, 51%)
CMYK	cmyk(74.4%, 0%, 26.4%, 49.4%)
CIE-LAB	lab(48.07, -35.93, 10.68)
CIE-LCH	lch(48.07, 37.48, 163.44°)
OKLab	oklab(53.97% -0.0988 0.0273)
OKLCH	oklch(53.97% 0.103 164.6)
XYZ	xyz(10.5419, 16.8488, 13.5208)
Luminance	0.1685 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21815F #812143

analogous

#21812F #21815F #217381

triadic

#21815F #5F2181 #815F21

tetradic

#21815F #2F2181 #812143 #738121

square

#21815F #2F2181 #812143 #738121

split-complementary

#21815F #812173 #812F21

monochromatic

#082017 #15503B #21815F #2DB283 #4BD1A2

Accessibility & contrast

On white

4.81

#21815F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#21815F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21815F

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21815F	#FFFFFF	#000000	##FFFFFF
##21815F	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E775D

Deuteranopia (green-blind)

#726E61

Tritanopia (blue-blind)

#008178

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #21815f;
/* rgb */ color: rgb(33, 129, 95);
/* oklch */ color: oklch(54.0% 0.103 164.6);

Tailwind

colors: {
  custom: {
    50: '#6ba68c',
    500: '#21815f',
    950: '#000000',
  },
}

SCSS

$custom: #21815f;
$custom-light: #6ba68c;
$custom-dark: #000000;

JSON

{
  "hex": "#21815f",
  "rgb": {
    "r": 33,
    "g": 129,
    "b": 95
  },
  "hsl": {
    "h": 158.75,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53973,
    "c": 0.10252,
    "h": 164.6
  },
  "luminance": 0.1685
}

Semantic roles & 50–950 ramp

primary

#21815F

secondary

#B44A70

accent

#457DE2

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #21815F

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

Preview Lab → · Contrast checker → · Palette generator →