#359ECA#359ECA

#359ECA is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.9% C 0.114 H 230.3°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#359ECA
RGB	rgb(53, 158, 202)
HSL	hsl(198, 58%, 50%)
HSV	hsv(198, 74%, 79%)
CMYK	cmyk(73.8%, 21.8%, 0%, 20.8%)
CIE-LAB	lab(61.20, -15.18, -31.12)
CIE-LCH	lch(61.20, 34.62, 244.00°)
OKLab	oklab(65.89% -0.0726 -0.0874)
OKLCH	oklch(65.89% 0.114 230.3)
XYZ	xyz(24.3514, 29.4720, 60.2709)
Luminance	0.2948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359ECA #CA6135

analogous

#35CAAB #359ECA #3554CA

triadic

#359ECA #CA359E #9ECA35

tetradic

#359ECA #AB35CA #CA6135 #54CA35

square

#359ECA #AB35CA #CA6135 #54CA35

split-complementary

#359ECA #CA3554 #CAAB35

monochromatic

#1C5269 #28789A #359ECA #65B5D7 #96CDE3

Accessibility & contrast

On white

3.05

#359ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#359ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359ECA

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359ECA	#FFFFFF	#000000	##000000
##359ECA	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889CCC

Deuteranopia (green-blind)

#738DC9

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #359eca;
/* rgb */ color: rgb(53, 158, 202);
/* oklch */ color: oklch(65.9% 0.114 230.3);

Tailwind

colors: {
  custom: {
    50: '#80bada',
    500: '#359eca',
    950: '#000000',
  },
}

SCSS

$custom: #359eca;
$custom-light: #80bada;
$custom-dark: #000000;

JSON

{
  "hex": "#359eca",
  "rgb": {
    "r": 53,
    "g": 158,
    "b": 202
  },
  "hsl": {
    "h": 197.718,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.65894,
    "c": 0.11364,
    "h": 230.3
  },
  "luminance": 0.29475
}

Semantic roles & 50–950 ramp

primary

#359ECA

secondary

#CFA08C

accent

#7446E2

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #359ECA

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

Preview Lab → · Contrast checker → · Palette generator →