#5BACE1#5BACE1

#5BACE1 is a light, moderate cyan. Relative luminance 0.372; OKLCH L 71.5% C 0.111 H 239.5°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BACE1
RGB	rgb(91, 172, 225)
HSL	hsl(204, 69%, 62%)
HSV	hsv(204, 60%, 88%)
CMYK	cmyk(59.6%, 23.6%, 0%, 11.8%)
CIE-LAB	lab(67.40, -9.29, -34.14)
CIE-LCH	lch(67.40, 35.38, 254.77°)
OKLab	oklab(71.47% -0.0563 -0.0957)
OKLCH	oklch(71.47% 0.111 239.5)
XYZ	xyz(32.6524, 37.1623, 76.6718)
Luminance	0.3716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BACE1 #E1905B

analogous

#5BE1D3 #5BACE1 #5B69E1

triadic

#5BACE1 #E15BAC #ACE15B

tetradic

#5BACE1 #D35BE1 #E1905B #69E15B

square

#5BACE1 #D35BE1 #E1905B #69E15B

split-complementary

#5BACE1 #E15B69 #E1D35B

monochromatic

#1E6FA4 #2792D7 #5BACE1 #8FC6EA #C2E0F4

Accessibility & contrast

On white

2.49

#5BACE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#5BACE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BACE1

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BACE1	#FFFFFF	#000000	##000000
##5BACE1	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94ACE3

Deuteranopia (green-blind)

#829EE0

Tritanopia (blue-blind)

#00B9BE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bace1;
/* rgb */ color: rgb(91, 172, 225);
/* oklch */ color: oklch(71.5% 0.111 239.5);

Tailwind

colors: {
  custom: {
    50: '#94c4ea',
    500: '#5bace1',
    950: '#000000',
  },
}

SCSS

$custom: #5bace1;
$custom-light: #94c4ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5bace1",
  "rgb": {
    "r": 91,
    "g": 172,
    "b": 225
  },
  "hsl": {
    "h": 203.731,
    "s": 69.072,
    "l": 61.961
  },
  "oklch": {
    "l": 0.7147,
    "c": 0.11102,
    "h": 239.5
  },
  "luminance": 0.37165
}

Semantic roles & 50–950 ramp

primary

#5BACE1

secondary

#E5C7B3

accent

#5F14D1

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BACE1

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

Preview Lab → · Contrast checker → · Palette generator →