#375D63#375D63

#375D63 is a mid, muted teal. Relative luminance 0.095; OKLCH L 45.2% C 0.044 H 208.5°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#375D63
RGB	rgb(55, 93, 99)
HSL	hsl(188, 29%, 30%)
HSV	hsv(188, 44%, 39%)
CMYK	cmyk(44.4%, 6.1%, 0%, 61.2%)
CIE-LAB	lab(37.01, -11.74, -7.68)
CIE-LCH	lch(37.01, 14.03, 213.20°)
OKLab	oklab(45.24% -0.0389 -0.0211)
OKLCH	oklch(45.24% 0.044 208.5)
XYZ	xyz(7.7412, 9.5412, 13.2357)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375D63 #633D37

analogous

#376353 #375D63 #374763

triadic

#375D63 #63375D #5D6337

tetradic

#375D63 #533763 #633D37 #476337

square

#375D63 #533763 #633D37 #476337

split-complementary

#375D63 #633747 #635337

monochromatic

#0B1314 #21383C #375D63 #4D828A #69A2AC

Accessibility & contrast

On white

7.22

#375D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#375D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375D63

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375D63	#FFFFFF	#000000	##FFFFFF
##375D63	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575A63

Deuteranopia (green-blind)

#505563

Tritanopia (blue-blind)

#24605F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #375d63;
/* rgb */ color: rgb(55, 93, 99);
/* oklch */ color: oklch(45.2% 0.044 208.5);

Tailwind

colors: {
  custom: {
    50: '#718b8f',
    500: '#375d63',
    950: '#000000',
  },
}

SCSS

$custom: #375d63;
$custom-light: #718b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#375d63",
  "rgb": {
    "r": 55,
    "g": 93,
    "b": 99
  },
  "hsl": {
    "h": 188.182,
    "s": 28.571,
    "l": 30.196
  },
  "oklch": {
    "l": 0.45244,
    "c": 0.04429,
    "h": 208.5
  },
  "luminance": 0.09542
}

Semantic roles & 50–950 ramp

primary

#375D63

secondary

#936962

accent

#7063C5

background

#F6F8F8

surface

#ECF0F0

border

#C7CBCB

text

#080C0C

muted

#7B7D7D

Preview Lab

Preview with #375D63

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

Preview Lab → · Contrast checker → · Palette generator →