#377D77#377D77

#377D77 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.071 H 187.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#377D77
RGB	rgb(55, 125, 119)
HSL	hsl(175, 39%, 35%)
HSV	hsv(175, 56%, 49%)
CMYK	cmyk(56%, 0%, 4.8%, 51%)
CIE-LAB	lab(48.02, -23.47, -3.40)
CIE-LCH	lch(48.02, 23.72, 188.25°)
OKLab	oklab(54.32% -0.0703 -0.0096)
OKLCH	oklch(54.32% 0.071 187.7)
XYZ	xyz(12.2375, 16.8102, 20.0490)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D77 #7D373D

analogous

#377D54 #377D77 #37607D

triadic

#377D77 #77377D #7D7737

tetradic

#377D77 #54377D #7D373D #607D37

square

#377D77 #54377D #7D373D #607D37

split-complementary

#377D77 #7D3760 #7D5437

monochromatic

#122826 #24524F #377D77 #4AA79F #6FC0B9

Accessibility & contrast

On white

4.81

#377D77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#377D77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D77

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D77	#FFFFFF	#000000	##FFFFFF
##377D77	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777777

Deuteranopia (green-blind)

#6B6E78

Tritanopia (blue-blind)

#00807B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #377d77;
/* rgb */ color: rgb(55, 125, 119);
/* oklch */ color: oklch(54.3% 0.071 187.7);

Tailwind

colors: {
  custom: {
    50: '#75a39e',
    500: '#377d77',
    950: '#000000',
  },
}

SCSS

$custom: #377d77;
$custom-light: #75a39e;
$custom-dark: #000000;

JSON

{
  "hex": "#377d77",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 119
  },
  "hsl": {
    "h": 174.857,
    "s": 38.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54321,
    "c": 0.07095,
    "h": 187.7
  },
  "luminance": 0.16811
}

Semantic roles & 50–950 ramp

primary

#377D77

secondary

#A8676D

accent

#5963CF

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #377D77

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

Preview Lab → · Contrast checker → · Palette generator →