#73B5F9#73B5F9

#73B5F9 is a light, moderate cyan. Relative luminance 0.435; OKLCH L 75.6% C 0.120 H 250.3°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#73B5F9
RGB	rgb(115, 181, 249)
HSL	hsl(210, 92%, 71%)
HSV	hsv(210, 54%, 98%)
CMYK	cmyk(53.8%, 27.3%, 0%, 2.4%)
CIE-LAB	lab(71.91, -2.11, -40.11)
CIE-LCH	lch(71.91, 40.17, 267.00°)
OKLab	oklab(75.63% -0.0402 -0.1126)
OKLCH	oklch(75.63% 0.12 250.3)
XYZ	xyz(40.6869, 43.5288, 95.8620)
Luminance	0.4353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B5F9 #F9B773

analogous

#73F8F9 #73B5F9 #7473F9

triadic

#73B5F9 #F973B5 #B5F973

tetradic

#73B5F9 #F973F8 #F9B773 #73F974

square

#73B5F9 #F973F8 #F9B773 #73F974

split-complementary

#73B5F9 #F97473 #F8F973

monochromatic

#0A77E8 #3896F6 #73B5F9 #AED4FC #E2EFFE

Accessibility & contrast

On white

2.16

#73B5F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#73B5F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B5F9

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B5F9	#FFFFFF	#000000	##000000
##73B5F9	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B8FC

Deuteranopia (green-blind)

#88AAF8

Tritanopia (blue-blind)

#1AC5CD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #73b5f9;
/* rgb */ color: rgb(115, 181, 249);
/* oklch */ color: oklch(75.6% 0.120 250.3);

Tailwind

colors: {
  custom: {
    50: '#a3cbfb',
    500: '#73b5f9',
    950: '#000000',
  },
}

SCSS

$custom: #73b5f9;
$custom-light: #a3cbfb;
$custom-dark: #000000;

JSON

{
  "hex": "#73b5f9",
  "rgb": {
    "r": 115,
    "g": 181,
    "b": 249
  },
  "hsl": {
    "h": 210.448,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.75635,
    "c": 0.11956,
    "h": 250.3
  },
  "luminance": 0.43532
}

Semantic roles & 50–950 ramp

primary

#73B5F9

secondary

#F5E4D2

accent

#7400E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B5F9

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

Preview Lab → · Contrast checker → · Palette generator →