#5BB2FA#5BB2FA

#5BB2FA is a light, vivid cyan. Relative luminance 0.410; OKLCH L 74.0% C 0.134 H 246.0°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#5BB2FA
RGB	rgb(91, 178, 250)
HSL	hsl(207, 94%, 67%)
HSV	hsv(207, 64%, 98%)
CMYK	cmyk(63.6%, 28.8%, 0%, 2%)
CIE-LAB	lab(70.15, -4.67, -43.48)
CIE-LCH	lch(70.15, 43.73, 263.87°)
OKLab	oklab(73.99% -0.0547 -0.1226)
OKLCH	oklch(73.99% 0.134 246)
XYZ	xyz(37.4836, 40.9633, 96.3552)
Luminance	0.4097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB2FA #FAA35B

analogous

#5BFAF3 #5BB2FA #5B63FA

triadic

#5BB2FA #FA5BB2 #B2FA5B

tetradic

#5BB2FA #F35BFA #FAA35B #63FA5B

square

#5BB2FA #F35BFA #FAA35B #63FA5B

split-complementary

#5BB2FA #FA5B63 #FAF35B

monochromatic

#0677D4 #2096F8 #5BB2FA #96CEFC #D2EAFE

Accessibility & contrast

On white

2.28

#5BB2FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#5BB2FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB2FA

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB2FA	#FFFFFF	#000000	##000000
##5BB2FA	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B4FD

Deuteranopia (green-blind)

#7DA5F9

Tritanopia (blue-blind)

#00C3CB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5bb2fa;
/* rgb */ color: rgb(91, 178, 250);
/* oklch */ color: oklch(74.0% 0.134 246.0);

Tailwind

colors: {
  custom: {
    50: '#97c8fc',
    500: '#5bb2fa',
    950: '#000000',
  },
}

SCSS

$custom: #5bb2fa;
$custom-light: #97c8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb2fa",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 250
  },
  "hsl": {
    "h": 207.17,
    "s": 94.083,
    "l": 66.863
  },
  "oklch": {
    "l": 0.73994,
    "c": 0.13429,
    "h": 246
  },
  "luminance": 0.40967
}

Semantic roles & 50–950 ramp

primary

#5BB2FA

secondary

#F2D6BF

accent

#6800E6

background

#FAFCFF

surface

#F3F8FF

border

#CDD1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5BB2FA

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

Preview Lab → · Contrast checker → · Palette generator →