#21967B#21967B

#21967B is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.4% C 0.108 H 172.8°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#21967B
RGB	rgb(33, 150, 123)
HSL	hsl(166, 64%, 36%)
HSV	hsv(166, 78%, 59%)
CMYK	cmyk(78%, 0%, 18%, 41.2%)
CIE-LAB	lab(55.65, -37.99, 5.31)
CIE-LCH	lch(55.65, 38.36, 172.04°)
OKLab	oklab(60.41% -0.1069 0.0135)
OKLCH	oklch(60.41% 0.108 172.8)
XYZ	xyz(15.1068, 23.5642, 22.4872)
Luminance	0.2357 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21967B #96213C

analogous

#219640 #21967B #217696

triadic

#21967B #7B2196 #967B21

tetradic

#21967B #402196 #96213C #769621

square

#21967B #402196 #96213C #769621

split-complementary

#21967B #962176 #964021

monochromatic

#0B3229 #166452 #21967B #2CC8A4 #57DABC

Accessibility & contrast

On white

3.68

#21967B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#21967B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21967B

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21967B	#FFFFFF	#000000	##000000
##21967B	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918C7A

Deuteranopia (green-blind)

#82817D

Tritanopia (blue-blind)

#00988E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #21967b;
/* rgb */ color: rgb(33, 150, 123);
/* oklch */ color: oklch(60.4% 0.108 172.8);

Tailwind

colors: {
  custom: {
    50: '#71b5a1',
    500: '#21967b',
    950: '#000000',
  },
}

SCSS

$custom: #21967b;
$custom-light: #71b5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#21967b",
  "rgb": {
    "r": 33,
    "g": 150,
    "b": 123
  },
  "hsl": {
    "h": 166.154,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.60412,
    "c": 0.10775,
    "h": 172.8
  },
  "luminance": 0.23566
}

Semantic roles & 50–950 ramp

primary

#21967B

secondary

#BE556D

accent

#4167E7

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #21967B

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

Preview Lab → · Contrast checker → · Palette generator →