#358DB5#358DB5

#358DB5 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.8% C 0.102 H 231.7°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#358DB5
RGB	rgb(53, 141, 181)
HSL	hsl(199, 55%, 46%)
HSV	hsv(199, 71%, 71%)
CMYK	cmyk(70.7%, 22.1%, 0%, 29%)
CIE-LAB	lab(55.22, -12.93, -28.53)
CIE-LCH	lch(55.22, 31.32, 245.61°)
OKLab	oklab(60.83% -0.0633 -0.0801)
OKLCH	oklch(60.83% 0.102 231.7)
XYZ	xyz(19.3302, 23.1407, 47.1549)
Luminance	0.2314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358DB5 #B55D35

analogous

#35B59D #358DB5 #354DB5

triadic

#358DB5 #B5358D #8DB535

tetradic

#358DB5 #9D35B5 #B55D35 #4DB535

square

#358DB5 #9D35B5 #B55D35 #4DB535

split-complementary

#358DB5 #B5354D #B59D35

monochromatic

#194356 #276886 #358DB5 #59AACE #88C2DC

Accessibility & contrast

On white

3.73

#358DB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#358DB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358DB5

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358DB5	#FFFFFF	#000000	##000000
##358DB5	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798BB7

Deuteranopia (green-blind)

#677FB4

Tritanopia (blue-blind)

#00989A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358db5;
/* rgb */ color: rgb(53, 141, 181);
/* oklch */ color: oklch(60.8% 0.102 231.7);

Tailwind

colors: {
  custom: {
    50: '#7caecb',
    500: '#358db5',
    950: '#000000',
  },
}

SCSS

$custom: #358db5;
$custom-light: #7caecb;
$custom-dark: #000000;

JSON

{
  "hex": "#358db5",
  "rgb": {
    "r": 53,
    "g": 141,
    "b": 181
  },
  "hsl": {
    "h": 198.75,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.60834,
    "c": 0.10206,
    "h": 231.7
  },
  "luminance": 0.23143
}

Semantic roles & 50–950 ramp

primary

#358DB5

secondary

#C69680

accent

#784ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358DB5

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

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