#5F99E7#5F99E7

#5F99E7 is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.7% C 0.131 H 256.3°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#5F99E7
RGB	rgb(95, 153, 231)
HSL	hsl(214, 74%, 64%)
HSV	hsv(214, 59%, 91%)
CMYK	cmyk(58.9%, 33.8%, 0%, 9.4%)
CIE-LAB	lab(62.49, 4.09, -45.11)
CIE-LCH	lch(62.49, 45.29, 275.18°)
OKLab	oklab(67.74% -0.0312 -0.1275)
OKLCH	oklch(67.74% 0.131 256.3)
XYZ	xyz(30.5292, 30.9822, 79.9571)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F99E7 #E7AD5F

analogous

#5FDDE7 #5F99E7 #695FE7

triadic

#5F99E7 #E75F99 #99E75F

tetradic

#5F99E7 #E75FDD #E7AD5F #5FE769

square

#5F99E7 #E75FDD #E7AD5F #5FE769

split-complementary

#5F99E7 #E7695F #DDE75F

monochromatic

#1B5BB1 #2A77DF #5F99E7 #94BBEF #C9DDF7

Accessibility & contrast

On white

2.92

#5F99E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#5F99E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F99E7

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F99E7	#FFFFFF	#000000	##000000
##5F99E7	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#789EEA

Deuteranopia (green-blind)

#6691E5

Tritanopia (blue-blind)

#00ABB5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5f99e7;
/* rgb */ color: rgb(95, 153, 231);
/* oklch */ color: oklch(67.7% 0.131 256.3);

Tailwind

colors: {
  custom: {
    50: '#97b6ef',
    500: '#5f99e7',
    950: '#000000',
  },
}

SCSS

$custom: #5f99e7;
$custom-light: #97b6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5f99e7",
  "rgb": {
    "r": 95,
    "g": 153,
    "b": 231
  },
  "hsl": {
    "h": 214.412,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.67744,
    "c": 0.13131,
    "h": 256.3
  },
  "luminance": 0.30985
}

Semantic roles & 50–950 ramp

primary

#5F99E7

secondary

#E9D4B9

accent

#810FD6

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5F99E7

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

Preview Lab → · Contrast checker → · Palette generator →