#21886B#21886B

#21886B is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.2% C 0.102 H 169.3°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#21886B
RGB	rgb(33, 136, 107)
HSL	hsl(163, 61%, 33%)
HSV	hsv(163, 76%, 53%)
CMYK	cmyk(75.7%, 0%, 21.3%, 46.7%)
CIE-LAB	lab(50.68, -35.99, 7.40)
CIE-LCH	lch(50.68, 36.74, 168.38°)
OKLab	oklab(56.21% -0.1002 0.0189)
OKLCH	oklch(56.21% 0.102 169.3)
XYZ	xyz(12.0838, 18.9918, 16.9360)
Luminance	0.1899 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21886B #88213E

analogous

#218837 #21886B #217188

triadic

#21886B #6B2188 #886B21

tetradic

#21886B #372188 #88213E #718821

square

#21886B #372188 #88213E #718821

split-complementary

#21886B #882171 #883721

monochromatic

#09251E #155744 #21886B #2DB992 #4FD4AF

Accessibility & contrast

On white

4.38

#21886B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#21886B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21886B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21886B	#FFFFFF	#000000	##000000
##21886B	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847E6A

Deuteranopia (green-blind)

#77756D

Tritanopia (blue-blind)

#008980

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #21886b;
/* rgb */ color: rgb(33, 136, 107);
/* oklch */ color: oklch(56.2% 0.102 169.3);

Tailwind

colors: {
  custom: {
    50: '#6dab95',
    500: '#21886b',
    950: '#000000',
  },
}

SCSS

$custom: #21886b;
$custom-light: #6dab95;
$custom-dark: #000000;

JSON

{
  "hex": "#21886b",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 107
  },
  "hsl": {
    "h": 163.107,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56207,
    "c": 0.10201,
    "h": 169.3
  },
  "luminance": 0.18993
}

Semantic roles & 50–950 ramp

primary

#21886B

secondary

#B84D6B

accent

#4471E4

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #21886B

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

Preview Lab → · Contrast checker → · Palette generator →