#21896E#21896E

#21896E is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.6% C 0.101 H 170.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#21896E
RGB	rgb(33, 137, 110)
HSL	hsl(164, 61%, 33%)
HSV	hsv(164, 76%, 54%)
CMYK	cmyk(75.9%, 0%, 19.7%, 46.3%)
CIE-LAB	lab(51.08, -35.65, 6.24)
CIE-LCH	lch(51.08, 36.19, 170.07°)
OKLab	oklab(56.56% -0.0998 0.0159)
OKLCH	oklch(56.56% 0.101 170.9)
XYZ	xyz(12.3858, 19.3390, 17.8288)
Luminance	0.1934 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21896E #89213C

analogous

#21893A #21896E #217089

triadic

#21896E #6E2189 #896E21

tetradic

#21896E #3A2189 #89213C #708921

square

#21896E #3A2189 #89213C #708921

split-complementary

#21896E #892170 #893A21

monochromatic

#09261F #155846 #21896E #2DBA96 #50D5B2

Accessibility & contrast

On white

4.31

#21896E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#21896E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21896E

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21896E	#FFFFFF	#000000	##000000
##21896E	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857F6D

Deuteranopia (green-blind)

#777670

Tritanopia (blue-blind)

#008A81

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #21896e;
/* rgb */ color: rgb(33, 137, 110);
/* oklch */ color: oklch(56.6% 0.101 170.9);

Tailwind

colors: {
  custom: {
    50: '#6dac97',
    500: '#21896e',
    950: '#000000',
  },
}

SCSS

$custom: #21896e;
$custom-light: #6dac97;
$custom-dark: #000000;

JSON

{
  "hex": "#21896e",
  "rgb": {
    "r": 33,
    "g": 137,
    "b": 110
  },
  "hsl": {
    "h": 164.423,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56562,
    "c": 0.10105,
    "h": 170.9
  },
  "luminance": 0.1934
}

Semantic roles & 50–950 ramp

primary

#21896E

secondary

#B84E69

accent

#446DE4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #21896E

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

Preview Lab → · Contrast checker → · Palette generator →