#5A99DF#5A99DF

#5A99DF is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.1% C 0.123 H 252.4°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#5A99DF
RGB	rgb(90, 153, 223)
HSL	hsl(212, 68%, 61%)
HSV	hsv(212, 60%, 87%)
CMYK	cmyk(59.6%, 31.4%, 0%, 12.5%)
CIE-LAB	lab(61.90, 0.55, -41.63)
CIE-LCH	lch(61.90, 41.63, 270.75°)
OKLab	oklab(67.09% -0.0374 -0.1175)
OKLCH	oklch(67.09% 0.123 252.4)
XYZ	xyz(28.9222, 30.2812, 74.1184)
Luminance	0.3028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A99DF #DFA05A

analogous

#5ADCDF #5A99DF #5E5ADF

triadic

#5A99DF #DF5A99 #99DF5A

tetradic

#5A99DF #DF5ADC #DFA05A #5ADF5E

square

#5A99DF #DF5ADC #DFA05A #5ADF5E

split-complementary

#5A99DF #DF5E5A #DCDF5A

monochromatic

#1F5CA0 #2979D3 #5A99DF #8DB9E9 #C1D8F3

Accessibility & contrast

On white

2.98

#5A99DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#5A99DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A99DF

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A99DF	#FFFFFF	#000000	##000000
##5A99DF	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9DE2

Deuteranopia (green-blind)

#6A90DE

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5a99df;
/* rgb */ color: rgb(90, 153, 223);
/* oklch */ color: oklch(67.1% 0.123 252.4);

Tailwind

colors: {
  custom: {
    50: '#93b6e9',
    500: '#5a99df',
    950: '#000000',
  },
}

SCSS

$custom: #5a99df;
$custom-light: #93b6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a99df",
  "rgb": {
    "r": 90,
    "g": 153,
    "b": 223
  },
  "hsl": {
    "h": 211.579,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.67093,
    "c": 0.12331,
    "h": 252.4
  },
  "luminance": 0.30284
}

Semantic roles & 50–950 ramp

primary

#5A99DF

secondary

#E3CCB2

accent

#7816CF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5A99DF

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

Preview Lab → · Contrast checker → · Palette generator →