#21938F#21938F

#21938F is a mid, moderate teal. Relative luminance 0.232; OKLCH L 60.3% C 0.096 H 191.3°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#21938F
RGB	rgb(33, 147, 143)
HSL	hsl(178, 63%, 35%)
HSV	hsv(178, 78%, 58%)
CMYK	cmyk(77.6%, 0%, 2.7%, 42.4%)
CIE-LAB	lab(55.25, -30.94, -6.73)
CIE-LCH	lch(55.25, 31.66, 192.28°)
OKLab	oklab(60.27% -0.0942 -0.0188)
OKLCH	oklch(60.27% 0.096 191.3)
XYZ	xyz(16.0165, 23.1720, 29.6098)
Luminance	0.2317 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21938F #932125

analogous

#219356 #21938F #215E93

triadic

#21938F #8F2193 #938F21

tetradic

#21938F #562193 #932125 #5E9321

square

#21938F #562193 #932125 #5E9321

split-complementary

#21938F #93215E #935621

monochromatic

#0B2F2E #16615E #21938F #2CC5C0 #55D9D4

Accessibility & contrast

On white

3.73

#21938F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#21938F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21938F

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21938F	#FFFFFF	#000000	##000000
##21938F	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8B8F

Deuteranopia (green-blind)

#7A7F90

Tritanopia (blue-blind)

#009791

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #21938f;
/* rgb */ color: rgb(33, 147, 143);
/* oklch */ color: oklch(60.3% 0.096 191.3);

Tailwind

colors: {
  custom: {
    50: '#72b3af',
    500: '#21938f',
    950: '#000000',
  },
}

SCSS

$custom: #21938f;
$custom-light: #72b3af;
$custom-dark: #000000;

JSON

{
  "hex": "#21938f",
  "rgb": {
    "r": 33,
    "g": 147,
    "b": 143
  },
  "hsl": {
    "h": 177.895,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60273,
    "c": 0.09603,
    "h": 191.3
  },
  "luminance": 0.23174
}

Semantic roles & 50–950 ramp

primary

#21938F

secondary

#BD5357

accent

#4147E6

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #21938F

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

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