#377C53#377C53

#377C53 is a mid, moderate green. Relative luminance 0.159; OKLCH L 53.0% C 0.096 H 155.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#377C53
RGB	rgb(55, 124, 83)
HSL	hsl(144, 39%, 35%)
HSV	hsv(144, 56%, 49%)
CMYK	cmyk(55.6%, 0%, 33.1%, 51.4%)
CIE-LAB	lab(46.78, -31.88, 15.96)
CIE-LCH	lch(46.78, 35.65, 153.41°)
OKLab	oklab(53.01% -0.0869 0.0403)
OKLCH	oklch(53.01% 0.096 155.1)
XYZ	xyz(10.3437, 15.8512, 10.6964)
Luminance	0.1585 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377C53 #7C3760

analogous

#3E7C37 #377C53 #377C75

triadic

#377C53 #53377C #7C5337

tetradic

#377C53 #373E7C #7C3760 #7C7537

square

#377C53 #373E7C #7C3760 #7C7537

split-complementary

#377C53 #75377C #7C373E

monochromatic

#11271A #245237 #377C53 #4AA66F #6EBF8F

Accessibility & contrast

On white

5.04

#377C53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#377C53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377C53

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377C53	#FFFFFF	#000000	##FFFFFF
##377C53	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7350

Deuteranopia (green-blind)

#726C56

Tritanopia (blue-blind)

#237B71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #377c53;
/* rgb */ color: rgb(55, 124, 83);
/* oklch */ color: oklch(53.0% 0.096 155.1);

Tailwind

colors: {
  custom: {
    50: '#74a283',
    500: '#377c53',
    950: '#000000',
  },
}

SCSS

$custom: #377c53;
$custom-light: #74a283;
$custom-dark: #000000;

JSON

{
  "hex": "#377c53",
  "rgb": {
    "r": 55,
    "g": 124,
    "b": 83
  },
  "hsl": {
    "h": 144.348,
    "s": 38.547,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53009,
    "c": 0.09577,
    "h": 155.1
  },
  "luminance": 0.15852
}

Semantic roles & 50–950 ramp

primary

#377C53

secondary

#A8678D

accent

#599FCE

background

#F7FAF8

surface

#EDF3EF

border

#C8CDCA

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #377C53

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

Preview Lab → · Contrast checker → · Palette generator →