#357B93#357B93

#357B93 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.8% C 0.079 H 223.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#357B93
RGB	rgb(53, 123, 147)
HSL	hsl(195, 47%, 39%)
HSV	hsv(195, 64%, 58%)
CMYK	cmyk(63.9%, 16.3%, 0%, 42.4%)
CIE-LAB	lab(48.30, -14.24, -19.51)
CIE-LCH	lch(48.30, 24.16, 233.88°)
OKLab	oklab(54.85% -0.057 -0.0544)
OKLCH	oklch(54.85% 0.079 223.7)
XYZ	xyz(13.8155, 17.0280, 30.1567)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357B93 #934D35

analogous

#35937C #357B93 #354C93

triadic

#357B93 #93357B #7B9335

tetradic

#357B93 #7C3593 #934D35 #4C9335

square

#357B93 #7C3593 #934D35 #4C9335

split-complementary

#357B93 #93354C #937C35

monochromatic

#153039 #255566 #357B93 #489FBD #75B7CD

Accessibility & contrast

On white

4.77

#357B93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#357B93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #357B93

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357B93	#FFFFFF	#000000	##FFFFFF
##357B93	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7894

Deuteranopia (green-blind)

#606E93

Tritanopia (blue-blind)

#008283

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #357b93;
/* rgb */ color: rgb(53, 123, 147);
/* oklch */ color: oklch(54.8% 0.079 223.7);

Tailwind

colors: {
  custom: {
    50: '#77a1b2',
    500: '#357b93',
    950: '#000000',
  },
}

SCSS

$custom: #357b93;
$custom-light: #77a1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#357b93",
  "rgb": {
    "r": 53,
    "g": 123,
    "b": 147
  },
  "hsl": {
    "h": 195.319,
    "s": 47,
    "l": 39.216
  },
  "oklch": {
    "l": 0.54847,
    "c": 0.07877,
    "h": 223.7
  },
  "luminance": 0.17029
}

Semantic roles & 50–950 ramp

primary

#357B93

secondary

#B6806E

accent

#7351D7

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #357B93

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

Preview Lab → · Contrast checker → · Palette generator →