#5EB8EF#5EB8EF

#5EB8EF is a light, moderate cyan. Relative luminance 0.429; OKLCH L 74.9% C 0.117 H 237.9°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#5EB8EF
RGB	rgb(94, 184, 239)
HSL	hsl(203, 82%, 65%)
HSV	hsv(203, 61%, 94%)
CMYK	cmyk(60.7%, 23%, 0%, 6.3%)
CIE-LAB	lab(71.48, -10.90, -35.44)
CIE-LCH	lch(71.48, 37.08, 252.90°)
OKLab	oklab(74.92% -0.0622 -0.0993)
OKLCH	oklch(74.92% 0.117 237.9)
XYZ	xyz(37.3307, 42.8890, 87.9557)
Luminance	0.4289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB8EF #EF955E

analogous

#5EEFDE #5EB8EF #5E6FEF

triadic

#5EB8EF #EF5EB8 #B8EF5E

tetradic

#5EB8EF #DE5EEF #EF955E #6FEF5E

square

#5EB8EF #DE5EEF #EF955E #6FEF5E

split-complementary

#5EB8EF #EF5E6F #EFDE5E

monochromatic

#137EC0 #269FE9 #5EB8EF #96D1F5 #CDE9FA

Accessibility & contrast

On white

2.19

#5EB8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#5EB8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB8EF

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB8EF	#FFFFFF	#000000	##000000
##5EB8EF	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB7F2

Deuteranopia (green-blind)

#8BA9EE

Tritanopia (blue-blind)

#00C6CB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5eb8ef;
/* rgb */ color: rgb(94, 184, 239);
/* oklch */ color: oklch(74.9% 0.117 237.9);

Tailwind

colors: {
  custom: {
    50: '#98cdf4',
    500: '#5eb8ef',
    950: '#000000',
  },
}

SCSS

$custom: #5eb8ef;
$custom-light: #98cdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb8ef",
  "rgb": {
    "r": 94,
    "g": 184,
    "b": 239
  },
  "hsl": {
    "h": 202.759,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.74923,
    "c": 0.11722,
    "h": 237.9
  },
  "luminance": 0.42893
}

Semantic roles & 50–950 ramp

primary

#5EB8EF

secondary

#EDCFBC

accent

#5907DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5EB8EF

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

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