#21629C#21629C

#21629C is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.5% C 0.114 H 249.4°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#21629C
RGB	rgb(33, 98, 156)
HSL	hsl(208, 65%, 37%)
HSV	hsv(208, 79%, 61%)
CMYK	cmyk(78.8%, 37.2%, 0%, 38.8%)
CIE-LAB	lab(40.34, 0.76, -37.31)
CIE-LCH	lch(40.34, 37.32, 271.17°)
OKLab	oklab(48.51% -0.04 -0.1063)
OKLCH	oklch(48.51% 0.114 249.4)
XYZ	xyz(10.9933, 11.4577, 33.0782)
Luminance	0.1146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21629C #9C5B21

analogous

#219C99 #21629C #21249C

triadic

#21629C #9C2162 #629C21

tetradic

#21629C #99219C #9C5B21 #249C21

square

#21629C #99219C #9C5B21 #249C21

split-complementary

#21629C #9C2124 #9C9921

monochromatic

#0C2337 #164269 #21629C #2C82CF #5B9FDC

Accessibility & contrast

On white

6.38

#21629C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#21629C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21629C

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21629C	#FFFFFF	#000000	##FFFFFF
##21629C	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47659E

Deuteranopia (green-blind)

#345A9B

Tritanopia (blue-blind)

#007077

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #21629c;
/* rgb */ color: rgb(33, 98, 156);
/* oklch */ color: oklch(48.5% 0.114 249.4);

Tailwind

colors: {
  custom: {
    50: '#6f8eb9',
    500: '#21629c',
    950: '#000000',
  },
}

SCSS

$custom: #21629c;
$custom-light: #6f8eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#21629c",
  "rgb": {
    "r": 33,
    "g": 98,
    "b": 156
  },
  "hsl": {
    "h": 208.293,
    "s": 65.079,
    "l": 37.059
  },
  "oklch": {
    "l": 0.48505,
    "c": 0.11355,
    "h": 249.4
  },
  "luminance": 0.11459
}

Semantic roles & 50–950 ramp

primary

#21629C

secondary

#C18958

accent

#8F40E8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #21629C

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

Preview Lab → · Contrast checker → · Palette generator →