#358FB7#358FB7

#358FB7 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.4% C 0.103 H 231.2°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#358FB7
RGB	rgb(53, 143, 183)
HSL	hsl(198, 55%, 46%)
HSV	hsv(198, 71%, 72%)
CMYK	cmyk(71%, 21.9%, 0%, 28.2%)
CIE-LAB	lab(55.91, -13.37, -28.60)
CIE-LCH	lch(55.91, 31.57, 244.95°)
OKLab	oklab(61.41% -0.0646 -0.0803)
OKLCH	oklch(61.41% 0.103 231.2)
XYZ	xyz(19.8345, 23.8185, 48.3427)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358FB7 #B75D35

analogous

#35B79E #358FB7 #354EB7

triadic

#358FB7 #B7358F #8FB735

tetradic

#358FB7 #9E35B7 #B75D35 #4EB735

square

#358FB7 #9E35B7 #B75D35 #4EB735

split-complementary

#358FB7 #B7354E #B79E35

monochromatic

#1A4558 #276A88 #358FB7 #5AABCF #89C3DD

Accessibility & contrast

On white

3.64

#358FB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#358FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358FB7

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358FB7	#FFFFFF	#000000	##000000
##358FB7	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8DB9

Deuteranopia (green-blind)

#6980B6

Tritanopia (blue-blind)

#009A9C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #358fb7;
/* rgb */ color: rgb(53, 143, 183);
/* oklch */ color: oklch(61.4% 0.103 231.2);

Tailwind

colors: {
  custom: {
    50: '#7dafcc',
    500: '#358fb7',
    950: '#000000',
  },
}

SCSS

$custom: #358fb7;
$custom-light: #7dafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#358fb7",
  "rgb": {
    "r": 53,
    "g": 143,
    "b": 183
  },
  "hsl": {
    "h": 198.462,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.61411,
    "c": 0.10303,
    "h": 231.2
  },
  "luminance": 0.23821
}

Semantic roles & 50–950 ramp

primary

#358FB7

secondary

#C79681

accent

#7749DE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358FB7

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

Preview Lab → · Contrast checker → · Palette generator →