#377D4F#377D4F

#377D4F is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.2% C 0.101 H 152.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#377D4F
RGB	rgb(55, 125, 79)
HSL	hsl(141, 39%, 35%)
HSV	hsv(141, 56%, 49%)
CMYK	cmyk(56%, 0%, 36.8%, 51%)
CIE-LAB	lab(47.03, -33.15, 18.59)
CIE-LCH	lch(47.03, 38.01, 150.71°)
OKLab	oklab(53.19% -0.09 0.0466)
OKLCH	oklch(53.19% 0.101 152.6)
XYZ	xyz(10.3197, 16.0431, 9.9484)
Luminance	0.1604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D4F #7D3765

analogous

#427D37 #377D4F #377D72

triadic

#377D4F #4F377D #7D4F37

tetradic

#377D4F #37427D #7D3765 #7D7237

square

#377D4F #37427D #7D3765 #7D7237

split-complementary

#377D4F #72377D #7D3742

monochromatic

#122819 #245234 #377D4F #4AA76A #6FC08B

Accessibility & contrast

On white

4.99

#377D4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#377D4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D4F

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D4F	#FFFFFF	#000000	##FFFFFF
##377D4F	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D744C

Deuteranopia (green-blind)

#736D52

Tritanopia (blue-blind)

#257B71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #377d4f;
/* rgb */ color: rgb(55, 125, 79);
/* oklch */ color: oklch(53.2% 0.101 152.6);

Tailwind

colors: {
  custom: {
    50: '#74a380',
    500: '#377d4f',
    950: '#000000',
  },
}

SCSS

$custom: #377d4f;
$custom-light: #74a380;
$custom-dark: #000000;

JSON

{
  "hex": "#377d4f",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 79
  },
  "hsl": {
    "h": 140.571,
    "s": 38.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5319,
    "c": 0.10141,
    "h": 152.6
  },
  "luminance": 0.16044
}

Semantic roles & 50–950 ramp

primary

#377D4F

secondary

#A86792

accent

#59A6CF

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #377D4F

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

Preview Lab → · Contrast checker → · Palette generator →