#357B80#357B80

#357B80 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.1% C 0.070 H 201.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#357B80
RGB	rgb(53, 123, 128)
HSL	hsl(184, 41%, 35%)
HSV	hsv(184, 59%, 50%)
CMYK	cmyk(58.6%, 3.9%, 0%, 49.8%)
CIE-LAB	lab(47.60, -20.23, -9.36)
CIE-LCH	lch(47.60, 22.29, 204.83°)
OKLab	oklab(54.06% -0.0651 -0.0259)
OKLCH	oklch(54.06% 0.07 201.7)
XYZ	xyz(12.4458, 16.4801, 22.9430)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357B80 #803A35

analogous

#35805F #357B80 #355580

triadic

#357B80 #80357B #7B8035

tetradic

#357B80 #5F3580 #803A35 #558035

square

#357B80 #5F3580 #803A35 #558035

split-complementary

#357B80 #803555 #805F35

monochromatic

#112829 #235155 #357B80 #47A5AB #6DBDC3

Accessibility & contrast

On white

4.89

#357B80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#357B80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #357B80

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357B80	#FFFFFF	#000000	##FFFFFF
##357B80	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727680

Deuteranopia (green-blind)

#676D80

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #357b80;
/* rgb */ color: rgb(53, 123, 128);
/* oklch */ color: oklch(54.1% 0.070 201.7);

Tailwind

colors: {
  custom: {
    50: '#74a1a4',
    500: '#357b80',
    950: '#000000',
  },
}

SCSS

$custom: #357b80;
$custom-light: #74a1a4;
$custom-dark: #000000;

JSON

{
  "hex": "#357b80",
  "rgb": {
    "r": 53,
    "g": 123,
    "b": 128
  },
  "hsl": {
    "h": 184,
    "s": 41.436,
    "l": 35.49
  },
  "oklch": {
    "l": 0.54057,
    "c": 0.07006,
    "h": 201.7
  },
  "luminance": 0.16481
}

Semantic roles & 50–950 ramp

primary

#357B80

secondary

#AB6B66

accent

#5F57D1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090F0F

muted

#7B7E7F

Preview Lab

Preview with #357B80

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

Preview Lab → · Contrast checker → · Palette generator →