#377D75#377D75

#377D75 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.072 H 185.3°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#377D75
RGB	rgb(55, 125, 117)
HSL	hsl(173, 39%, 35%)
HSV	hsv(173, 56%, 49%)
CMYK	cmyk(56%, 0%, 6.4%, 51%)
CIE-LAB	lab(47.96, -24.03, -2.31)
CIE-LCH	lch(47.96, 24.14, 185.49°)
OKLab	oklab(54.25% -0.0712 -0.0066)
OKLCH	oklch(54.25% 0.072 185.3)
XYZ	xyz(12.1187, 16.7627, 19.4230)
Luminance	0.1676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D75 #7D373F

analogous

#377D52 #377D75 #37627D

triadic

#377D75 #75377D #7D7537

tetradic

#377D75 #52377D #7D373F #627D37

square

#377D75 #52377D #7D373F #627D37

split-complementary

#377D75 #7D3762 #7D5237

monochromatic

#122825 #24524D #377D75 #4AA79D #6FC0B6

Accessibility & contrast

On white

4.82

#377D75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#377D75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D75

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D75	#FFFFFF	#000000	##FFFFFF
##377D75	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777775

Deuteranopia (green-blind)

#6C6E76

Tritanopia (blue-blind)

#01807A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #377d75;
/* rgb */ color: rgb(55, 125, 117);
/* oklch */ color: oklch(54.3% 0.072 185.3);

Tailwind

colors: {
  custom: {
    50: '#75a39c',
    500: '#377d75',
    950: '#000000',
  },
}

SCSS

$custom: #377d75;
$custom-light: #75a39c;
$custom-dark: #000000;

JSON

{
  "hex": "#377d75",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 117
  },
  "hsl": {
    "h": 173.143,
    "s": 38.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54252,
    "c": 0.07156,
    "h": 185.3
  },
  "luminance": 0.16764
}

Semantic roles & 50–950 ramp

primary

#377D75

secondary

#A8676F

accent

#5966CF

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #377D75

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

Preview Lab → · Contrast checker → · Palette generator →