#358EB7#358EB7

#358EB7 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.2% C 0.103 H 232.1°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#358EB7
RGB	rgb(53, 142, 183)
HSL	hsl(199, 55%, 46%)
HSV	hsv(199, 71%, 72%)
CMYK	cmyk(71%, 22.4%, 0%, 28.2%)
CIE-LAB	lab(55.60, -12.81, -29.07)
CIE-LCH	lch(55.60, 31.77, 246.22°)
OKLab	oklab(61.17% -0.0635 -0.0816)
OKLCH	oklch(61.17% 0.103 232.1)
XYZ	xyz(19.6850, 23.5196, 48.2928)
Luminance	0.2352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358EB7 #B75E35

analogous

#35B79F #358EB7 #354DB7

triadic

#358EB7 #B7358E #8EB735

tetradic

#358EB7 #9F35B7 #B75E35 #4DB735

square

#358EB7 #9F35B7 #B75E35 #4DB735

split-complementary

#358EB7 #B7354D #B79F35

monochromatic

#1A4458 #276988 #358EB7 #5AAACF #89C3DD

Accessibility & contrast

On white

3.68

#358EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#358EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358EB7

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358EB7	#FFFFFF	#000000	##000000
##358EB7	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8CB9

Deuteranopia (green-blind)

#6880B6

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #358eb7;
/* rgb */ color: rgb(53, 142, 183);
/* oklch */ color: oklch(61.2% 0.103 232.1);

Tailwind

colors: {
  custom: {
    50: '#7dafcc',
    500: '#358eb7',
    950: '#000000',
  },
}

SCSS

$custom: #358eb7;
$custom-light: #7dafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#358eb7",
  "rgb": {
    "r": 53,
    "g": 142,
    "b": 183
  },
  "hsl": {
    "h": 198.923,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.6117,
    "c": 0.10346,
    "h": 232.1
  },
  "luminance": 0.23522
}

Semantic roles & 50–950 ramp

primary

#358EB7

secondary

#C79781

accent

#7849DE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358EB7

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

Preview Lab → · Contrast checker → · Palette generator →