#358AB1#358AB1

#358AB1 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.9% C 0.100 H 231.8°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#358AB1
RGB	rgb(53, 138, 177)
HSL	hsl(199, 54%, 45%)
HSV	hsv(199, 70%, 69%)
CMYK	cmyk(70.1%, 22%, 0%, 30.6%)
CIE-LAB	lab(54.14, -12.61, -27.91)
CIE-LCH	lch(54.14, 30.63, 245.68°)
OKLab	oklab(59.92% -0.0616 -0.0783)
OKLCH	oklch(59.92% 0.1 231.8)
XYZ	xyz(18.4893, 22.1061, 44.8789)
Luminance	0.2211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358AB1 #B15C35

analogous

#35B19A #358AB1 #354CB1

triadic

#358AB1 #B1358A #8AB135

tetradic

#358AB1 #9A35B1 #B15C35 #4CB135

square

#358AB1 #9A35B1 #B15C35 #4CB135

split-complementary

#358AB1 #B1354C #B19A35

monochromatic

#194153 #276582 #358AB1 #57A7CD #86C0DB

Accessibility & contrast

On white

3.87

#358AB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#358AB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358AB1

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358AB1	#FFFFFF	#000000	##000000
##358AB1	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7788B3

Deuteranopia (green-blind)

#667CB0

Tritanopia (blue-blind)

#009597

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #358ab1;
/* rgb */ color: rgb(53, 138, 177);
/* oklch */ color: oklch(59.9% 0.100 231.8);

Tailwind

colors: {
  custom: {
    50: '#7cacc8',
    500: '#358ab1',
    950: '#000000',
  },
}

SCSS

$custom: #358ab1;
$custom-light: #7cacc8;
$custom-dark: #000000;

JSON

{
  "hex": "#358ab1",
  "rgb": {
    "r": 53,
    "g": 138,
    "b": 177
  },
  "hsl": {
    "h": 198.871,
    "s": 53.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.59919,
    "c": 0.09968,
    "h": 231.8
  },
  "luminance": 0.22108
}

Semantic roles & 50–950 ramp

primary

#358AB1

secondary

#C4947D

accent

#794BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358AB1

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

Preview Lab → · Contrast checker → · Palette generator →