#5F99DE#5F99DE

#5F99DE is a light, moderate cyan. Relative luminance 0.305; OKLCH L 67.3% C 0.120 H 253.7°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#5F99DE
RGB	rgb(95, 153, 222)
HSL	hsl(213, 66%, 62%)
HSV	hsv(213, 57%, 87%)
CMYK	cmyk(57.2%, 31.1%, 0%, 12.9%)
CIE-LAB	lab(62.07, 1.21, -40.78)
CIE-LCH	lch(62.07, 40.80, 271.70°)
OKLab	oklab(67.28% -0.0336 -0.115)
OKLCH	oklch(67.28% 0.12 253.7)
XYZ	xyz(29.2907, 30.4868, 73.4341)
Luminance	0.3049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F99DE #DEA45F

analogous

#5FD9DE #5F99DE #645FDE

triadic

#5F99DE #DE5F99 #99DE5F

tetradic

#5F99DE #DE5FD9 #DEA45F #5FDE64

square

#5F99DE #DE5FD9 #DEA45F #5FDE64

split-complementary

#5F99DE #DE645F #D9DE5F

monochromatic

#215CA1 #2C79D4 #5F99DE #92B9E8 #C4DAF3

Accessibility & contrast

On white

2.96

#5F99DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#5F99DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F99DE

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F99DE	#FFFFFF	#000000	##000000
##5F99DE	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9DE1

Deuteranopia (green-blind)

#6C90DD

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5f99de;
/* rgb */ color: rgb(95, 153, 222);
/* oklch */ color: oklch(67.3% 0.120 253.7);

Tailwind

colors: {
  custom: {
    50: '#95b6e8',
    500: '#5f99de',
    950: '#000000',
  },
}

SCSS

$custom: #5f99de;
$custom-light: #95b6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5f99de",
  "rgb": {
    "r": 95,
    "g": 153,
    "b": 222
  },
  "hsl": {
    "h": 212.598,
    "s": 65.803,
    "l": 62.157
  },
  "oklch": {
    "l": 0.67277,
    "c": 0.11979,
    "h": 253.7
  },
  "luminance": 0.30489
}

Semantic roles & 50–950 ramp

primary

#5F99DE

secondary

#E4CEB5

accent

#7B18CE

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5F99DE

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

Preview Lab → · Contrast checker → · Palette generator →