#21988D#21988D

#21988D is a mid, moderate teal. Relative luminance 0.247; OKLCH L 61.5% C 0.101 H 185.4°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#21988D
RGB	rgb(33, 152, 141)
HSL	hsl(174, 64%, 36%)
HSV	hsv(174, 78%, 60%)
CMYK	cmyk(78.3%, 0%, 7.2%, 40.4%)
CIE-LAB	lab(56.78, -33.89, -3.32)
CIE-LCH	lch(56.78, 34.05, 185.59°)
OKLab	oklab(61.5% -0.1002 -0.0095)
OKLCH	oklch(61.5% 0.101 185.4)
XYZ	xyz(16.6608, 24.7008, 29.0838)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21988D #98212C

analogous

#219852 #21988D #216898

triadic

#21988D #8D2198 #988D21

tetradic

#21988D #522198 #98212C #689821

square

#21988D #522198 #98212C #689821

split-complementary

#21988D #982168 #985221

monochromatic

#0B3330 #16665E #21988D #2CCABC #59DBCF

Accessibility & contrast

On white

3.53

#21988D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#21988D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21988D

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21988D	#FFFFFF	#000000	##000000
##21988D	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908F8D

Deuteranopia (green-blind)

#80838E

Tritanopia (blue-blind)

#009C94

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #21988d;
/* rgb */ color: rgb(33, 152, 141);
/* oklch */ color: oklch(61.5% 0.101 185.4);

Tailwind

colors: {
  custom: {
    50: '#72b7ae',
    500: '#21988d',
    950: '#000000',
  },
}

SCSS

$custom: #21988d;
$custom-light: #72b7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#21988d",
  "rgb": {
    "r": 33,
    "g": 152,
    "b": 141
  },
  "hsl": {
    "h": 174.454,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61502,
    "c": 0.10067,
    "h": 185.4
  },
  "luminance": 0.24703
}

Semantic roles & 50–950 ramp

primary

#21988D

secondary

#BF5660

accent

#4050E7

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #21988D

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

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