#375E63#375E63

#375E63 is a mid, muted teal. Relative luminance 0.097; OKLCH L 45.5% C 0.045 H 206.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#375E63
RGB	rgb(55, 94, 99)
HSL	hsl(187, 29%, 30%)
HSV	hsv(187, 44%, 39%)
CMYK	cmyk(44.4%, 5.1%, 0%, 61.2%)
CIE-LAB	lab(37.33, -12.32, -7.20)
CIE-LCH	lch(37.33, 14.27, 210.29°)
OKLab	oklab(45.5% -0.0403 -0.0198)
OKLCH	oklch(45.5% 0.045 206.1)
XYZ	xyz(7.8296, 9.7179, 13.2651)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375E63 #633C37

analogous

#376352 #375E63 #374863

triadic

#375E63 #63375E #5E6337

tetradic

#375E63 #523763 #633C37 #486337

square

#375E63 #523763 #633C37 #486337

split-complementary

#375E63 #633748 #635237

monochromatic

#0B1314 #21393C #375E63 #4D838A #69A4AC

Accessibility & contrast

On white

7.13

#375E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#375E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375E63

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375E63	#FFFFFF	#000000	##FFFFFF
##375E63	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585B63

Deuteranopia (green-blind)

#515563

Tritanopia (blue-blind)

#23615F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #375e63;
/* rgb */ color: rgb(55, 94, 99);
/* oklch */ color: oklch(45.5% 0.045 206.1);

Tailwind

colors: {
  custom: {
    50: '#718b8f',
    500: '#375e63',
    950: '#000000',
  },
}

SCSS

$custom: #375e63;
$custom-light: #718b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#375e63",
  "rgb": {
    "r": 55,
    "g": 94,
    "b": 99
  },
  "hsl": {
    "h": 186.818,
    "s": 28.571,
    "l": 30.196
  },
  "oklch": {
    "l": 0.45504,
    "c": 0.04488,
    "h": 206.1
  },
  "luminance": 0.09718
}

Semantic roles & 50–950 ramp

primary

#375E63

secondary

#936862

accent

#6E63C5

background

#F6F8F8

surface

#ECF0F0

border

#C7CBCB

text

#080C0C

muted

#7B7D7D

Preview Lab

Preview with #375E63

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

Preview Lab → · Contrast checker → · Palette generator →