#20637B#20637B

#20637B is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 46.9% C 0.076 H 226.0°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#20637B
RGB	rgb(32, 99, 123)
HSL	hsl(196, 59%, 30%)
HSV	hsv(196, 74%, 48%)
CMYK	cmyk(74%, 19.5%, 0%, 51.8%)
CIE-LAB	lab(39.00, -12.34, -19.50)
CIE-LCH	lch(39.00, 23.07, 237.68°)
OKLab	oklab(46.9% -0.0528 -0.0546)
OKLCH	oklch(46.9% 0.076 226)
XYZ	xyz(8.6312, 10.6598, 20.3377)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20637B #7B3820

analogous

#207B65 #20637B #20357B

triadic

#20637B #7B2063 #637B20

tetradic

#20637B #65207B #7B3820 #357B20

square

#20637B #65207B #7B3820 #357B20

split-complementary

#20637B #7B2035 #7B6520

monochromatic

#07151A #133C4A #20637B #2D8AAC #46ABCF

Accessibility & contrast

On white

6.70

#20637B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#20637B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #20637B

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20637B	#FFFFFF	#000000	##FFFFFF
##20637B	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56617C

Deuteranopia (green-blind)

#49587B

Tritanopia (blue-blind)

#006A6B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #20637b;
/* rgb */ color: rgb(32, 99, 123);
/* oklch */ color: oklch(46.9% 0.076 226.0);

Tailwind

colors: {
  custom: {
    50: '#698fa1',
    500: '#20637b',
    950: '#000000',
  },
}

SCSS

$custom: #20637b;
$custom-light: #698fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#20637b",
  "rgb": {
    "r": 32,
    "g": 99,
    "b": 123
  },
  "hsl": {
    "h": 195.824,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.46902,
    "c": 0.07593,
    "h": 226
  },
  "luminance": 0.10661
}

Semantic roles & 50–950 ramp

primary

#20637B

secondary

#AE6349

accent

#6F46E2

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #20637B

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

Preview Lab → · Contrast checker → · Palette generator →