#20738B#20738B

#20738B is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.8% C 0.085 H 221.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#20738B
RGB	rgb(32, 115, 139)
HSL	hsl(193, 63%, 34%)
HSV	hsv(193, 77%, 55%)
CMYK	cmyk(77%, 17.3%, 0%, 45.5%)
CIE-LAB	lab(44.85, -15.79, -20.13)
CIE-LCH	lch(44.85, 25.59, 231.89°)
OKLab	oklab(51.81% -0.0632 -0.0563)
OKLCH	oklch(51.81% 0.085 221.7)
XYZ	xyz(11.3847, 14.4313, 26.6066)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20738B #8B3820

analogous

#208B6D #20738B #203D8B

triadic

#20738B #8B2073 #738B20

tetradic

#20738B #6D208B #8B3820 #3D8B20

square

#20738B #6D208B #8B3820 #3D8B20

split-complementary

#20738B #8B203D #8B6D20

monochromatic

#092128 #154A59 #20738B #2B9CBD #4FB8D6

Accessibility & contrast

On white

5.40

#20738B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#20738B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #20738B

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20738B	#FFFFFF	#000000	##FFFFFF
##20738B	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65708C

Deuteranopia (green-blind)

#56668B

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #20738b;
/* rgb */ color: rgb(32, 115, 139);
/* oklch */ color: oklch(51.8% 0.085 221.7);

Tailwind

colors: {
  custom: {
    50: '#6d9bad',
    500: '#20738b',
    950: '#000000',
  },
}

SCSS

$custom: #20738b;
$custom-light: #6d9bad;
$custom-dark: #000000;

JSON

{
  "hex": "#20738b",
  "rgb": {
    "r": 32,
    "g": 115,
    "b": 139
  },
  "hsl": {
    "h": 193.458,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51808,
    "c": 0.08468,
    "h": 221.7
  },
  "luminance": 0.14433
}

Semantic roles & 50–950 ramp

primary

#20738B

secondary

#BA664D

accent

#6742E6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #20738B

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

Preview Lab → · Contrast checker → · Palette generator →