#357AB6#357AB6

#357AB6 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.4% C 0.116 H 247.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#357AB6
RGB	rgb(53, 122, 182)
HSL	hsl(208, 55%, 46%)
HSV	hsv(208, 71%, 71%)
CMYK	cmyk(70.9%, 33%, 0%, 28.6%)
CIE-LAB	lab(49.56, -1.60, -37.95)
CIE-LCH	lch(49.56, 37.98, 267.59°)
OKLab	oklab(56.37% -0.0438 -0.1076)
OKLCH	oklch(56.37% 0.116 247.8)
XYZ	xyz(16.8680, 18.0515, 46.8422)
Luminance	0.1805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357AB6 #B67135

analogous

#35B6B1 #357AB6 #3539B6

triadic

#357AB6 #B6357A #7AB635

tetradic

#357AB6 #B135B6 #B67135 #39B635

square

#357AB6 #B135B6 #B67135 #39B635

split-complementary

#357AB6 #B63539 #B6B135

monochromatic

#193A57 #275A87 #357AB6 #5998CF #89B6DD

Accessibility & contrast

On white

4.55

#357AB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#357AB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #357AB6

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357AB6	#FFFFFF	#000000	##000000
##357AB6	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7DB9

Deuteranopia (green-blind)

#4D70B5

Tritanopia (blue-blind)

#008890

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #357ab6;
/* rgb */ color: rgb(53, 122, 182);
/* oklch */ color: oklch(56.4% 0.116 247.8);

Tailwind

colors: {
  custom: {
    50: '#7ca0cc',
    500: '#357ab6',
    950: '#000000',
  },
}

SCSS

$custom: #357ab6;
$custom-light: #7ca0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#357ab6",
  "rgb": {
    "r": 53,
    "g": 122,
    "b": 182
  },
  "hsl": {
    "h": 207.907,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56366,
    "c": 0.11615,
    "h": 247.8
  },
  "luminance": 0.18053
}

Semantic roles & 50–950 ramp

primary

#357AB6

secondary

#C7A180

accent

#8F4ADE

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #357AB6

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

Preview Lab → · Contrast checker → · Palette generator →