#21988C#21988C

#21988C is a mid, moderate teal. Relative luminance 0.247; OKLCH L 61.5% C 0.101 H 184.6°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#21988C
RGB	rgb(33, 152, 140)
HSL	hsl(174, 64%, 36%)
HSV	hsv(174, 78%, 60%)
CMYK	cmyk(78.3%, 0%, 7.9%, 40.4%)
CIE-LAB	lab(56.75, -34.18, -2.79)
CIE-LCH	lch(56.75, 34.30, 184.66°)
OKLab	oklab(61.47% -0.1007 -0.0081)
OKLCH	oklch(61.47% 0.101 184.6)
XYZ	xyz(16.5868, 24.6712, 28.6937)
Luminance	0.2467 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21988C #98212D

analogous

#219851 #21988C #216998

triadic

#21988C #8C2198 #988C21

tetradic

#21988C #512198 #98212D #699821

square

#21988C #512198 #98212D #699821

split-complementary

#21988C #982169 #985121

monochromatic

#0B332F #16665E #21988C #2CCABA #59DBCE

Accessibility & contrast

On white

3.54

#21988C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#21988C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21988C

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21988C	#FFFFFF	#000000	##000000
##21988C	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908F8C

Deuteranopia (green-blind)

#80838D

Tritanopia (blue-blind)

#009B94

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #21988c;
/* rgb */ color: rgb(33, 152, 140);
/* oklch */ color: oklch(61.5% 0.101 184.6);

Tailwind

colors: {
  custom: {
    50: '#72b7ad',
    500: '#21988c',
    950: '#000000',
  },
}

SCSS

$custom: #21988c;
$custom-light: #72b7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#21988c",
  "rgb": {
    "r": 33,
    "g": 152,
    "b": 140
  },
  "hsl": {
    "h": 173.95,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61469,
    "c": 0.10102,
    "h": 184.6
  },
  "luminance": 0.24673
}

Semantic roles & 50–950 ramp

primary

#21988C

secondary

#BF5660

accent

#4051E7

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #21988C

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

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