#21887D#21887D

#21887D is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.8% C 0.092 H 184.3°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#21887D
RGB	rgb(33, 136, 125)
HSL	hsl(174, 61%, 33%)
HSV	hsv(174, 76%, 53%)
CMYK	cmyk(75.7%, 0%, 8.1%, 46.7%)
CIE-LAB	lab(51.16, -31.02, -2.36)
CIE-LCH	lch(51.16, 31.11, 184.35°)
OKLab	oklab(56.77% -0.0913 -0.0069)
OKLCH	oklch(56.77% 0.092 184.3)
XYZ	xyz(13.1312, 19.4107, 22.4526)
Luminance	0.1941 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21887D #88212C

analogous

#218849 #21887D #215F88

triadic

#21887D #7D2188 #887D21

tetradic

#21887D #492188 #88212C #5F8821

square

#21887D #492188 #88212C #5F8821

split-complementary

#21887D #88215F #884921

monochromatic

#092522 #155750 #21887D #2DB9AA #4FD4C6

Accessibility & contrast

On white

4.30

#21887D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#21887D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21887D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21887D	#FFFFFF	#000000	##000000
##21887D	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81807D

Deuteranopia (green-blind)

#73767E

Tritanopia (blue-blind)

#008B84

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #21887d;
/* rgb */ color: rgb(33, 136, 125);
/* oklch */ color: oklch(56.8% 0.092 184.3);

Tailwind

colors: {
  custom: {
    50: '#6eaba2',
    500: '#21887d',
    950: '#000000',
  },
}

SCSS

$custom: #21887d;
$custom-light: #6eaba2;
$custom-dark: #000000;

JSON

{
  "hex": "#21887d",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 125
  },
  "hsl": {
    "h": 173.592,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56766,
    "c": 0.09157,
    "h": 184.3
  },
  "luminance": 0.19412
}

Semantic roles & 50–950 ramp

primary

#21887D

secondary

#B84D59

accent

#4455E4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100F

muted

#7B7F7E

Preview Lab

Preview with #21887D

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

Preview Lab → · Contrast checker → · Palette generator →