#358FB0#358FB0

#358FB0 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.1% C 0.097 H 226.2°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#358FB0
RGB	rgb(53, 143, 176)
HSL	hsl(196, 54%, 45%)
HSV	hsv(196, 70%, 69%)
CMYK	cmyk(69.9%, 18.7%, 0%, 31%)
CIE-LAB	lab(55.62, -15.71, -25.05)
CIE-LCH	lch(55.62, 29.57, 237.91°)
OKLab	oklab(61.09% -0.0672 -0.0701)
OKLCH	oklch(61.09% 0.097 226.2)
XYZ	xyz(19.1240, 23.5343, 44.6006)
Luminance	0.2354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358FB0 #B05635

analogous

#35B094 #358FB0 #3551B0

triadic

#358FB0 #B0358F #8FB035

tetradic

#358FB0 #9435B0 #B05635 #51B035

square

#358FB0 #9435B0 #B05635 #51B035

split-complementary

#358FB0 #B03551 #B09435

monochromatic

#194352 #276981 #358FB0 #56ACCC #85C3DA

Accessibility & contrast

On white

3.68

#358FB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#358FB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358FB0

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358FB0	#FFFFFF	#000000	##000000
##358FB0	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8CB2

Deuteranopia (green-blind)

#6C80B0

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #358fb0;
/* rgb */ color: rgb(53, 143, 176);
/* oklch */ color: oklch(61.1% 0.097 226.2);

Tailwind

colors: {
  custom: {
    50: '#7cafc7',
    500: '#358fb0',
    950: '#000000',
  },
}

SCSS

$custom: #358fb0;
$custom-light: #7cafc7;
$custom-dark: #000000;

JSON

{
  "hex": "#358fb0",
  "rgb": {
    "r": 53,
    "g": 143,
    "b": 176
  },
  "hsl": {
    "h": 196.098,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.61086,
    "c": 0.09709,
    "h": 226.2
  },
  "luminance": 0.23536
}

Semantic roles & 50–950 ramp

primary

#358FB0

secondary

#C4907D

accent

#724BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358FB0

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

Preview Lab → · Contrast checker → · Palette generator →