#358DB9#358DB9

#358DB9 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.0% C 0.106 H 234.3°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#358DB9
RGB	rgb(53, 141, 185)
HSL	hsl(200, 55%, 47%)
HSV	hsv(200, 71%, 73%)
CMYK	cmyk(71.4%, 23.8%, 0%, 27.5%)
CIE-LAB	lab(55.39, -11.57, -30.54)
CIE-LCH	lch(55.39, 32.66, 249.25°)
OKLab	oklab(61.03% -0.0618 -0.0859)
OKLCH	oklch(61.03% 0.106 234.3)
XYZ	xyz(19.7466, 23.3072, 49.3476)
Luminance	0.2331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358DB9 #B96135

analogous

#35B9A3 #358DB9 #354BB9

triadic

#358DB9 #B9358D #8DB935

tetradic

#358DB9 #A335B9 #B96135 #4BB935

square

#358DB9 #A335B9 #B96135 #4BB935

split-complementary

#358DB9 #B9354B #B9A335

monochromatic

#1A445A #276989 #358DB9 #5BA9D0 #8BC2DE

Accessibility & contrast

On white

3.71

#358DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#358DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358DB9

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358DB9	#FFFFFF	#000000	##000000
##358DB9	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788CBB

Deuteranopia (green-blind)

#667FB8

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #358db9;
/* rgb */ color: rgb(53, 141, 185);
/* oklch */ color: oklch(61.0% 0.106 234.3);

Tailwind

colors: {
  custom: {
    50: '#7daece',
    500: '#358db9',
    950: '#000000',
  },
}

SCSS

$custom: #358db9;
$custom-light: #7daece;
$custom-dark: #000000;

JSON

{
  "hex": "#358db9",
  "rgb": {
    "r": 53,
    "g": 141,
    "b": 185
  },
  "hsl": {
    "h": 200,
    "s": 55.462,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61026,
    "c": 0.10584,
    "h": 234.3
  },
  "luminance": 0.23309
}

Semantic roles & 50–950 ramp

primary

#358DB9

secondary

#C89982

accent

#7B49DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358DB9

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

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