#5EA5EB#5EA5EB

#5EA5EB is a light, vivid cyan. Relative luminance 0.353; OKLCH L 70.5% C 0.126 H 249.7°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#5EA5EB
RGB	rgb(94, 165, 235)
HSL	hsl(210, 78%, 65%)
HSV	hsv(210, 60%, 92%)
CMYK	cmyk(60%, 29.8%, 0%, 7.8%)
CIE-LAB	lab(65.97, -1.68, -41.85)
CIE-LCH	lch(65.97, 41.88, 267.70°)
OKLab	oklab(70.52% -0.0436 -0.118)
OKLCH	oklch(70.52% 0.126 249.7)
XYZ	xyz(33.0612, 35.2850, 83.6496)
Luminance	0.3529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EA5EB #EBA45E

analogous

#5EEBEA #5EA5EB #5E5FEB

triadic

#5EA5EB #EB5EA5 #A5EB5E

tetradic

#5EA5EB #EA5EEB #EBA45E #5FEB5E

square

#5EA5EB #EA5EEB #EBA45E #5FEB5E

split-complementary

#5EA5EB #EB5E5F #EBEA5E

monochromatic

#1768B8 #2887E4 #5EA5EB #94C3F2 #CBE2F9

Accessibility & contrast

On white

2.61

#5EA5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#5EA5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EA5EB

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EA5EB	#FFFFFF	#000000	##000000
##5EA5EB	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A8EE

Deuteranopia (green-blind)

#749AEA

Tritanopia (blue-blind)

#00B5BE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5ea5eb;
/* rgb */ color: rgb(94, 165, 235);
/* oklch */ color: oklch(70.5% 0.126 249.7);

Tailwind

colors: {
  custom: {
    50: '#97bff1',
    500: '#5ea5eb',
    950: '#000000',
  },
}

SCSS

$custom: #5ea5eb;
$custom-light: #97bff1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ea5eb",
  "rgb": {
    "r": 94,
    "g": 165,
    "b": 235
  },
  "hsl": {
    "h": 209.787,
    "s": 77.901,
    "l": 64.51
  },
  "oklch": {
    "l": 0.70516,
    "c": 0.12577,
    "h": 249.7
  },
  "luminance": 0.35288
}

Semantic roles & 50–950 ramp

primary

#5EA5EB

secondary

#EBD2BA

accent

#720BDA

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5EA5EB

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

Preview Lab → · Contrast checker → · Palette generator →