#21869A#21869A

#21869A is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.4% C 0.092 H 214.5°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#21869A
RGB	rgb(33, 134, 154)
HSL	hsl(190, 65%, 37%)
HSV	hsv(190, 79%, 60%)
CMYK	cmyk(78.6%, 13%, 0%, 39.6%)
CIE-LAB	lab(51.50, -20.86, -18.74)
CIE-LCH	lch(51.50, 28.04, 221.94°)
OKLab	oklab(57.36% -0.076 -0.0523)
OKLCH	oklch(57.36% 0.092 214.5)
XYZ	xyz(14.9825, 19.7048, 33.5793)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21869A #9A3521

analogous

#219A72 #21869A #214A9A

triadic

#21869A #9A2186 #869A21

tetradic

#21869A #72219A #9A3521 #4A9A21

square

#21869A #72219A #9A3521 #4A9A21

split-complementary

#21869A #9A214A #9A7221

monochromatic

#0B2E35 #165A68 #21869A #2CB2CC #5AC6DC

Accessibility & contrast

On white

4.25

#21869A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#21869A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21869A

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21869A	#FFFFFF	#000000	##000000
##21869A	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78819B

Deuteranopia (green-blind)

#68769A

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #21869a;
/* rgb */ color: rgb(33, 134, 154);
/* oklch */ color: oklch(57.4% 0.092 214.5);

Tailwind

colors: {
  custom: {
    50: '#71a9b7',
    500: '#21869a',
    950: '#000000',
  },
}

SCSS

$custom: #21869a;
$custom-light: #71a9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#21869a",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 154
  },
  "hsl": {
    "h": 189.917,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57364,
    "c": 0.09228,
    "h": 214.5
  },
  "luminance": 0.19707
}

Semantic roles & 50–950 ramp

primary

#21869A

secondary

#C06857

accent

#5C40E8

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #21869A

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

Preview Lab → · Contrast checker → · Palette generator →