#21959F#21959F

#21959F is a mid, moderate teal. Relative luminance 0.243; OKLCH L 61.4% C 0.097 H 203.9°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#21959F
RGB	rgb(33, 149, 159)
HSL	hsl(185, 66%, 38%)
HSV	hsv(185, 79%, 62%)
CMYK	cmyk(79.2%, 6.3%, 0%, 37.6%)
CIE-LAB	lab(56.41, -26.94, -14.17)
CIE-LCH	lch(56.41, 30.44, 207.74°)
OKLab	oklab(61.39% -0.0889 -0.0394)
OKLCH	oklch(61.39% 0.097 203.9)
XYZ	xyz(17.6299, 24.3192, 36.5591)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21959F #9F2B21

analogous

#219F6A #21959F #21569F

triadic

#21959F #9F2195 #959F21

tetradic

#21959F #6A219F #9F2B21 #569F21

square

#21959F #6A219F #9F2B21 #569F21

split-complementary

#21959F #9F2156 #9F6A21

monochromatic

#0C363A #16666C #21959F #2CC4D2 #5DD3DD

Accessibility & contrast

On white

3.58

#21959F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#21959F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21959F

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21959F	#FFFFFF	#000000	##000000
##21959F	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888EA0

Deuteranopia (green-blind)

#77829F

Tritanopia (blue-blind)

#009B98

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #21959f;
/* rgb */ color: rgb(33, 149, 159);
/* oklch */ color: oklch(61.4% 0.097 203.9);

Tailwind

colors: {
  custom: {
    50: '#74b4bb',
    500: '#21959f',
    950: '#000000',
  },
}

SCSS

$custom: #21959f;
$custom-light: #74b4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#21959f",
  "rgb": {
    "r": 33,
    "g": 149,
    "b": 159
  },
  "hsl": {
    "h": 184.762,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61386,
    "c": 0.09728,
    "h": 203.9
  },
  "luminance": 0.24321
}

Semantic roles & 50–950 ramp

primary

#21959F

secondary

#C2625A

accent

#4D3FE9

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #21959F

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

Preview Lab → · Contrast checker → · Palette generator →