#358DB0#358DB0

#358DB0 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.6% C 0.098 H 228.2°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#358DB0
RGB	rgb(53, 141, 176)
HSL	hsl(197, 54%, 45%)
HSV	hsv(197, 70%, 69%)
CMYK	cmyk(69.9%, 19.9%, 0%, 31%)
CIE-LAB	lab(55.01, -14.62, -25.99)
CIE-LCH	lch(55.01, 29.82, 240.65°)
OKLab	oklab(60.6% -0.0651 -0.0728)
OKLCH	oklch(60.6% 0.098 228.2)
XYZ	xyz(18.8264, 22.9391, 44.5014)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358DB0 #B05835

analogous

#35B095 #358DB0 #3550B0

triadic

#358DB0 #B0358D #8DB035

tetradic

#358DB0 #9535B0 #B05835 #50B035

square

#358DB0 #9535B0 #B05835 #50B035

split-complementary

#358DB0 #B03550 #B09535

monochromatic

#194252 #276781 #358DB0 #56ABCC #85C2DA

Accessibility & contrast

On white

3.76

#358DB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#358DB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358DB0

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358DB0	#FFFFFF	#000000	##000000
##358DB0	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8BB2

Deuteranopia (green-blind)

#6A7EB0

Tritanopia (blue-blind)

#009798

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358db0;
/* rgb */ color: rgb(53, 141, 176);
/* oklch */ color: oklch(60.6% 0.098 228.2);

Tailwind

colors: {
  custom: {
    50: '#7caec7',
    500: '#358db0',
    950: '#000000',
  },
}

SCSS

$custom: #358db0;
$custom-light: #7caec7;
$custom-dark: #000000;

JSON

{
  "hex": "#358db0",
  "rgb": {
    "r": 53,
    "g": 141,
    "b": 176
  },
  "hsl": {
    "h": 197.073,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.606,
    "c": 0.09767,
    "h": 228.2
  },
  "luminance": 0.22941
}

Semantic roles & 50–950 ramp

primary

#358DB0

secondary

#C4917D

accent

#744BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358DB0

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

Preview Lab → · Contrast checker → · Palette generator →