#21627C#21627C

#21627C is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.7% C 0.077 H 228.6°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#21627C
RGB	rgb(33, 98, 124)
HSL	hsl(197, 58%, 31%)
HSV	hsv(197, 73%, 49%)
CMYK	cmyk(73.4%, 21%, 0%, 51.4%)
CIE-LAB	lab(38.75, -11.24, -20.50)
CIE-LCH	lch(38.75, 23.37, 241.26°)
OKLab	oklab(46.72% -0.0507 -0.0574)
OKLCH	oklch(46.72% 0.077 228.6)
XYZ	xyz(8.6315, 10.5130, 20.6392)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21627C #7C3B21

analogous

#217C68 #21627C #21347C

triadic

#21627C #7C2162 #627C21

tetradic

#21627C #68217C #7C3B21 #347C21

square

#21627C #68217C #7C3B21 #347C21

split-complementary

#21627C #7C2134 #7C6821

monochromatic

#07161B #143C4C #21627C #2E88AC #49A8CF

Accessibility & contrast

On white

6.77

#21627C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#21627C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21627C

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21627C	#FFFFFF	#000000	##FFFFFF
##21627C	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54607D

Deuteranopia (green-blind)

#48577C

Tritanopia (blue-blind)

#00696B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #21627c;
/* rgb */ color: rgb(33, 98, 124);
/* oklch */ color: oklch(46.7% 0.077 228.6);

Tailwind

colors: {
  custom: {
    50: '#698ea2',
    500: '#21627c',
    950: '#000000',
  },
}

SCSS

$custom: #21627c;
$custom-light: #698ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#21627c",
  "rgb": {
    "r": 33,
    "g": 98,
    "b": 124
  },
  "hsl": {
    "h": 197.143,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.46721,
    "c": 0.07664,
    "h": 228.6
  },
  "luminance": 0.10514
}

Semantic roles & 50–950 ramp

primary

#21627C

secondary

#AF674A

accent

#7347E1

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #21627C

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

Preview Lab → · Contrast checker → · Palette generator →