#358AAB#358AAB

#358AAB is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 59.6% C 0.094 H 227.4°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#358AAB
RGB	rgb(53, 138, 171)
HSL	hsl(197, 53%, 44%)
HSV	hsv(197, 69%, 67%)
CMYK	cmyk(69%, 19.3%, 0%, 32.9%)
CIE-LAB	lab(53.89, -14.63, -24.85)
CIE-LCH	lch(53.89, 28.84, 239.51°)
OKLab	oklab(59.64% -0.0639 -0.0696)
OKLCH	oklch(59.64% 0.094 227.4)
XYZ	xyz(17.9044, 21.8721, 41.7983)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358AAB #AB5635

analogous

#35AB91 #358AAB #354FAB

triadic

#358AAB #AB358A #8AAB35

tetradic

#358AAB #9135AB #AB5635 #4FAB35

square

#358AAB #9135AB #AB5635 #4FAB35

split-complementary

#358AAB #AB354F #AB9135

monochromatic

#183F4E #27647C #358AAB #53A9CA #82C0D8

Accessibility & contrast

On white

3.91

#358AAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#358AAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358AAB

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358AAB	#FFFFFF	#000000	##000000
##358AAB	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7988AD

Deuteranopia (green-blind)

#687CAB

Tritanopia (blue-blind)

#009395

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #358aab;
/* rgb */ color: rgb(53, 138, 171);
/* oklch */ color: oklch(59.6% 0.094 227.4);

Tailwind

colors: {
  custom: {
    50: '#7bacc4',
    500: '#358aab',
    950: '#000000',
  },
}

SCSS

$custom: #358aab;
$custom-light: #7bacc4;
$custom-dark: #000000;

JSON

{
  "hex": "#358aab",
  "rgb": {
    "r": 53,
    "g": 138,
    "b": 171
  },
  "hsl": {
    "h": 196.78,
    "s": 52.679,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59639,
    "c": 0.09444,
    "h": 227.4
  },
  "luminance": 0.21874
}

Semantic roles & 50–950 ramp

primary

#358AAB

secondary

#C28E7A

accent

#744CDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #358AAB

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

Preview Lab → · Contrast checker → · Palette generator →