#21977E#21977E

#21977E is a mid, moderate teal. Relative luminance 0.240; OKLCH L 60.8% C 0.107 H 174.4°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#21977E
RGB	rgb(33, 151, 126)
HSL	hsl(167, 64%, 36%)
HSV	hsv(167, 78%, 59%)
CMYK	cmyk(78.1%, 0%, 16.6%, 40.8%)
CIE-LAB	lab(56.05, -37.63, 4.18)
CIE-LCH	lch(56.05, 37.86, 173.67°)
OKLab	oklab(60.77% -0.1065 0.0105)
OKLCH	oklch(60.77% 0.107 174.4)
XYZ	xyz(15.4577, 23.9610, 23.5449)
Luminance	0.2396 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21977E #97213A

analogous

#219743 #21977E #217597

triadic

#21977E #7E2197 #977E21

tetradic

#21977E #432197 #97213A #759721

square

#21977E #432197 #97213A #759721

split-complementary

#21977E #972175 #974321

monochromatic

#0B332A #166554 #21977E #2CC9A8 #58DABF

Accessibility & contrast

On white

3.63

#21977E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#21977E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21977E

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21977E	#FFFFFF	#000000	##000000
##21977E	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928D7D

Deuteranopia (green-blind)

#828280

Tritanopia (blue-blind)

#009990

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #21977e;
/* rgb */ color: rgb(33, 151, 126);
/* oklch */ color: oklch(60.8% 0.107 174.4);

Tailwind

colors: {
  custom: {
    50: '#71b6a3',
    500: '#21977e',
    950: '#000000',
  },
}

SCSS

$custom: #21977e;
$custom-light: #71b6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#21977e",
  "rgb": {
    "r": 33,
    "g": 151,
    "b": 126
  },
  "hsl": {
    "h": 167.288,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60765,
    "c": 0.10697,
    "h": 174.4
  },
  "luminance": 0.23963
}

Semantic roles & 50–950 ramp

primary

#21977E

secondary

#BE556C

accent

#4164E7

background

#F7FBFA

surface

#EDF6F3

border

#C8D0CD

text

#09110F

muted

#7B807F

Preview Lab

Preview with #21977E

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

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