#358599#358599

#358599 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.6% C 0.082 H 217.2°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#358599
RGB	rgb(53, 133, 153)
HSL	hsl(192, 49%, 40%)
HSV	hsv(192, 65%, 60%)
CMYK	cmyk(65.4%, 13.1%, 0%, 40%)
CIE-LAB	lab(51.64, -17.80, -17.90)
CIE-LCH	lch(51.64, 25.24, 225.16°)
OKLab	oklab(57.61% -0.0656 -0.0498)
OKLCH	oklch(57.61% 0.082 217.2)
XYZ	xyz(15.6031, 19.8302, 33.1361)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358599 #994935

analogous

#35997B #358599 #355399

triadic

#358599 #993585 #859935

tetradic

#358599 #7B3599 #994935 #539935

square

#358599 #7B3599 #994935 #539935

split-complementary

#358599 #993553 #997B35

monochromatic

#16363E #255D6C #358599 #4BA9C1 #78BFD0

Accessibility & contrast

On white

4.23

#358599 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#358599 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358599

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358599	#FFFFFF	#000000	##000000
##358599	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78819A

Deuteranopia (green-blind)

#697699

Tritanopia (blue-blind)

#008C8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #358599;
/* rgb */ color: rgb(53, 133, 153);
/* oklch */ color: oklch(57.6% 0.082 217.2);

Tailwind

colors: {
  custom: {
    50: '#78a8b7',
    500: '#358599',
    950: '#000000',
  },
}

SCSS

$custom: #358599;
$custom-light: #78a8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#358599",
  "rgb": {
    "r": 53,
    "g": 133,
    "b": 153
  },
  "hsl": {
    "h": 192,
    "s": 48.544,
    "l": 40.392
  },
  "oklch": {
    "l": 0.57607,
    "c": 0.08239,
    "h": 217.2
  },
  "luminance": 0.19832
}

Semantic roles & 50–950 ramp

primary

#358599

secondary

#B97F71

accent

#6B50D8

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #358599

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

Preview Lab → · Contrast checker → · Palette generator →