#5FB3E8#5FB3E8

#5FB3E8 is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.5% C 0.112 H 238.6°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#5FB3E8
RGB	rgb(95, 179, 232)
HSL	hsl(203, 75%, 64%)
HSV	hsv(203, 59%, 91%)
CMYK	cmyk(59.1%, 22.8%, 0%, 9%)
CIE-LAB	lab(69.82, -10.18, -34.20)
CIE-LCH	lch(69.82, 35.68, 253.43°)
OKLab	oklab(73.52% -0.0586 -0.0958)
OKLCH	oklch(73.52% 0.112 238.6)
XYZ	xyz(35.3994, 40.4960, 82.2793)
Luminance	0.4050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB3E8 #E8945F

analogous

#5FE8D9 #5FB3E8 #5F6FE8

triadic

#5FB3E8 #E85FB3 #B3E85F

tetradic

#5FB3E8 #D95FE8 #E8945F #6FE85F

square

#5FB3E8 #D95FE8 #E8945F #6FE85F

split-complementary

#5FB3E8 #E85F6F #E8D95F

monochromatic

#1A78B3 #299AE0 #5FB3E8 #95CCF0 #CAE6F7

Accessibility & contrast

On white

2.31

#5FB3E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#5FB3E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB3E8

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB3E8	#FFFFFF	#000000	##000000
##5FB3E8	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB2EB

Deuteranopia (green-blind)

#88A4E7

Tritanopia (blue-blind)

#00C0C5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5fb3e8;
/* rgb */ color: rgb(95, 179, 232);
/* oklch */ color: oklch(73.5% 0.112 238.6);

Tailwind

colors: {
  custom: {
    50: '#97c9ef',
    500: '#5fb3e8',
    950: '#000000',
  },
}

SCSS

$custom: #5fb3e8;
$custom-light: #97c9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb3e8",
  "rgb": {
    "r": 95,
    "g": 179,
    "b": 232
  },
  "hsl": {
    "h": 203.212,
    "s": 74.863,
    "l": 64.118
  },
  "oklch": {
    "l": 0.73525,
    "c": 0.11229,
    "h": 238.6
  },
  "luminance": 0.40499
}

Semantic roles & 50–950 ramp

primary

#5FB3E8

secondary

#E9CCBA

accent

#5C0ED7

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #5FB3E8

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

Preview Lab → · Contrast checker → · Palette generator →