#5BBFED#5BBFED

#5BBFED is a light, moderate cyan. Relative luminance 0.456; OKLCH L 76.3% C 0.114 H 230.8°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFED
RGB	rgb(91, 191, 237)
HSL	hsl(199, 80%, 64%)
HSV	hsv(199, 62%, 93%)
CMYK	cmyk(61.6%, 19.4%, 0%, 7.1%)
CIE-LAB	lab(73.28, -15.77, -31.57)
CIE-LCH	lch(73.28, 35.29, 243.46°)
OKLab	oklab(76.3% -0.0721 -0.0883)
OKLCH	oklch(76.3% 0.114 230.8)
XYZ	xyz(38.2253, 45.5963, 86.8908)
Luminance	0.4560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFED #ED895B

analogous

#5BEDD2 #5BBFED #5B76ED

triadic

#5BBFED #ED5BBF #BFED5B

tetradic

#5BBFED #D25BED #ED895B #76ED5B

square

#5BBFED #D25BED #ED895B #76ED5B

split-complementary

#5BBFED #ED5B76 #EDD25B

monochromatic

#1485B9 #24A9E7 #5BBFED #92D5F3 #C9EAF9

Accessibility & contrast

On white

2.08

#5BBFED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#5BBFED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFED

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFED	#FFFFFF	#000000	##000000
##5BBFED	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BCEF

Deuteranopia (green-blind)

#93ADEC

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bbfed;
/* rgb */ color: rgb(91, 191, 237);
/* oklch */ color: oklch(76.3% 0.114 230.8);

Tailwind

colors: {
  custom: {
    50: '#96d2f3',
    500: '#5bbfed',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfed;
$custom-light: #96d2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfed",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 237
  },
  "hsl": {
    "h": 198.904,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.76301,
    "c": 0.11397,
    "h": 230.8
  },
  "luminance": 0.456
}

Semantic roles & 50–950 ramp

primary

#5BBFED

secondary

#EBC9B9

accent

#4C09DD

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1417

muted

#7E8285

Preview Lab

Preview with #5BBFED

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

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