#359EC8#359EC8

#359EC8 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 65.8% C 0.112 H 229.1°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#359EC8
RGB	rgb(53, 158, 200)
HSL	hsl(197, 58%, 50%)
HSV	hsv(197, 74%, 78%)
CMYK	cmyk(73.5%, 21%, 0%, 21.6%)
CIE-LAB	lab(61.11, -15.85, -30.13)
CIE-LCH	lch(61.11, 34.04, 242.25°)
OKLab	oklab(65.8% -0.0733 -0.0846)
OKLCH	oklch(65.8% 0.112 229.1)
XYZ	xyz(24.1162, 29.3779, 59.0319)
Luminance	0.2938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359EC8 #C85F35

analogous

#35C8A9 #359EC8 #3554C8

triadic

#359EC8 #C8359E #9EC835

tetradic

#359EC8 #A935C8 #C85F35 #54C835

square

#359EC8 #A935C8 #C85F35 #54C835

split-complementary

#359EC8 #C83554 #C8A935

monochromatic

#1B5267 #287898 #359EC8 #64B5D6 #95CCE3

Accessibility & contrast

On white

3.05

#359EC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#359EC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359EC8

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359EC8	#FFFFFF	#000000	##000000
##359EC8	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889CCA

Deuteranopia (green-blind)

#748DC7

Tritanopia (blue-blind)

#00AAAC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #359ec8;
/* rgb */ color: rgb(53, 158, 200);
/* oklch */ color: oklch(65.8% 0.112 229.1);

Tailwind

colors: {
  custom: {
    50: '#80bad9',
    500: '#359ec8',
    950: '#000000',
  },
}

SCSS

$custom: #359ec8;
$custom-light: #80bad9;
$custom-dark: #000000;

JSON

{
  "hex": "#359ec8",
  "rgb": {
    "r": 53,
    "g": 158,
    "b": 200
  },
  "hsl": {
    "h": 197.143,
    "s": 58.103,
    "l": 49.608
  },
  "oklch": {
    "l": 0.65801,
    "c": 0.11193,
    "h": 229.1
  },
  "luminance": 0.29381
}

Semantic roles & 50–950 ramp

primary

#359EC8

secondary

#CE9E8B

accent

#7346E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #359EC8

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

Preview Lab → · Contrast checker → · Palette generator →