#21629D#21629D

#21629D is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.6% C 0.115 H 249.8°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#21629D
RGB	rgb(33, 98, 157)
HSL	hsl(209, 65%, 37%)
HSV	hsv(209, 79%, 62%)
CMYK	cmyk(79%, 37.6%, 0%, 38.4%)
CIE-LAB	lab(40.40, 1.15, -37.82)
CIE-LCH	lch(40.40, 37.83, 271.74°)
OKLab	oklab(48.57% -0.0397 -0.1078)
OKLCH	oklch(48.57% 0.115 249.8)
XYZ	xyz(11.0784, 11.4917, 33.5260)
Luminance	0.1149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21629D #9D5C21

analogous

#219D9A #21629D #21249D

triadic

#21629D #9D2162 #629D21

tetradic

#21629D #9A219D #9D5C21 #249D21

square

#21629D #9A219D #9D5C21 #249D21

split-complementary

#21629D #9D2124 #9D9A21

monochromatic

#0C2338 #16426A #21629D #2C82D0 #5C9FDD

Accessibility & contrast

On white

6.37

#21629D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#21629D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21629D

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21629D	#FFFFFF	#000000	##FFFFFF
##21629D	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46659F

Deuteranopia (green-blind)

#345A9C

Tritanopia (blue-blind)

#007078

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #21629d;
/* rgb */ color: rgb(33, 98, 157);
/* oklch */ color: oklch(48.6% 0.115 249.8);

Tailwind

colors: {
  custom: {
    50: '#708eba',
    500: '#21629d',
    950: '#000000',
  },
}

SCSS

$custom: #21629d;
$custom-light: #708eba;
$custom-dark: #000000;

JSON

{
  "hex": "#21629d",
  "rgb": {
    "r": 33,
    "g": 98,
    "b": 157
  },
  "hsl": {
    "h": 208.548,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.48567,
    "c": 0.11485,
    "h": 249.8
  },
  "luminance": 0.11493
}

Semantic roles & 50–950 ramp

primary

#21629D

secondary

#C18A59

accent

#9040E8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #21629D

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

Preview Lab → · Contrast checker → · Palette generator →