#377D30#377D30

#377D30 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.7% C 0.132 H 141.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#377D30
RGB	rgb(55, 125, 48)
HSL	hsl(115, 45%, 34%)
HSV	hsv(115, 62%, 49%)
CMYK	cmyk(56%, 0%, 61.6%, 51%)
CIE-LAB	lab(46.57, -38.12, 34.73)
CIE-LCH	lch(46.57, 51.57, 137.67°)
OKLab	oklab(52.66% -0.104 0.0816)
OKLCH	oklch(52.66% 0.132 141.9)
XYZ	xyz(9.4422, 15.6921, 5.3270)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D30 #76307D

analogous

#5E7D30 #377D30 #307D50

triadic

#377D30 #30377D #7D3037

tetradic

#377D30 #305E7D #76307D #7D5030

square

#377D30 #305E7D #76307D #7D5030

split-complementary

#377D30 #50307D #7D305E

monochromatic

#10250E #24511F #377D30 #4AA941 #6DC364

Accessibility & contrast

On white

5.07

#377D30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#377D30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D30

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D30	#FFFFFF	#000000	##FFFFFF
##377D30	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807228

Deuteranopia (green-blind)

#776C36

Tritanopia (blue-blind)

#2E796C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #377d30;
/* rgb */ color: rgb(55, 125, 48);
/* oklch */ color: oklch(52.7% 0.132 141.9);

Tailwind

colors: {
  custom: {
    50: '#75a36b',
    500: '#377d30',
    950: '#000000',
  },
}

SCSS

$custom: #377d30;
$custom-light: #75a36b;
$custom-dark: #000000;

JSON

{
  "hex": "#377d30",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 48
  },
  "hsl": {
    "h": 114.545,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52659,
    "c": 0.13219,
    "h": 141.9
  },
  "luminance": 0.15693
}

Semantic roles & 50–950 ramp

primary

#377D30

secondary

#A45EAB

accent

#54D4C9

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #377D30

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

Preview Lab → · Contrast checker → · Palette generator →