#73B0E3#73B0E3

#73B0E3 is a light, moderate cyan. Relative luminance 0.402; OKLCH L 73.6% C 0.098 H 244.9°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#73B0E3
RGB	rgb(115, 176, 227)
HSL	hsl(207, 67%, 67%)
HSV	hsv(207, 49%, 89%)
CMYK	cmyk(49.3%, 22.5%, 0%, 11%)
CIE-LAB	lab(69.64, -5.85, -31.68)
CIE-LCH	lch(69.64, 32.22, 259.54°)
OKLab	oklab(73.55% -0.0414 -0.0884)
OKLCH	oklch(73.55% 0.098 244.9)
XYZ	xyz(36.4558, 40.2388, 78.5039)
Luminance	0.4024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B0E3 #E3A673

analogous

#73E3DE #73B0E3 #7378E3

triadic

#73B0E3 #E373B0 #B0E373

tetradic

#73B0E3 #DE73E3 #E3A673 #78E373

square

#73B0E3 #DE73E3 #E3A673 #78E373

split-complementary

#73B0E3 #E37378 #E3DE73

monochromatic

#2574B7 #4093D9 #73B0E3 #A6CDED #D9EAF7

Accessibility & contrast

On white

2.32

#73B0E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#73B0E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B0E3

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B0E3	#FFFFFF	#000000	##000000
##73B0E3	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB1E5

Deuteranopia (green-blind)

#8CA5E2

Tritanopia (blue-blind)

#3CBCC1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #73b0e3;
/* rgb */ color: rgb(115, 176, 227);
/* oklch */ color: oklch(73.6% 0.098 244.9);

Tailwind

colors: {
  custom: {
    50: '#a1c7ec',
    500: '#73b0e3',
    950: '#000000',
  },
}

SCSS

$custom: #73b0e3;
$custom-light: #a1c7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#73b0e3",
  "rgb": {
    "r": 115,
    "g": 176,
    "b": 227
  },
  "hsl": {
    "h": 207.321,
    "s": 66.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.7355,
    "c": 0.09758,
    "h": 244.9
  },
  "luminance": 0.40242
}

Semantic roles & 50–950 ramp

primary

#73B0E3

secondary

#EBD7C7

accent

#6B17CF

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #73B0E3

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

Preview Lab → · Contrast checker → · Palette generator →