#377019#377019

#377019 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 48.8% C 0.132 H 137.2°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#377019
RGB	rgb(55, 112, 25)
HSL	hsl(99, 64%, 27%)
HSV	hsv(99, 78%, 44%)
CMYK	cmyk(50.9%, 0%, 77.7%, 56.1%)
CIE-LAB	lab(41.95, -34.91, 39.99)
CIE-LCH	lch(41.95, 53.09, 131.12°)
OKLab	oklab(48.8% -0.0968 0.0898)
OKLCH	oklch(48.8% 0.132 137.2)
XYZ	xyz(7.5450, 12.4702, 2.9289)
Luminance	0.1247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377019 #521970

analogous

#637019 #377019 #197026

triadic

#377019 #193770 #701937

tetradic

#377019 #196370 #521970 #702619

square

#377019 #196370 #521970 #702619

split-complementary

#377019 #261970 #701963

monochromatic

#0C1906 #1E3E0E #377019 #50A224 #69D132

Accessibility & contrast

On white

6.01

#377019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#377019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377019

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377019	#FFFFFF	#000000	##FFFFFF
##377019	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746608

Deuteranopia (green-blind)

#6C6122

Tritanopia (blue-blind)

#346C5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #377019;
/* rgb */ color: rgb(55, 112, 25);
/* oklch */ color: oklch(48.8% 0.132 137.2);

Tailwind

colors: {
  custom: {
    50: '#74995c',
    500: '#377019',
    950: '#000000',
  },
}

SCSS

$custom: #377019;
$custom-light: #74995c;
$custom-dark: #000000;

JSON

{
  "hex": "#377019",
  "rgb": {
    "r": 55,
    "g": 112,
    "b": 25
  },
  "hsl": {
    "h": 99.31,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48798,
    "c": 0.13209,
    "h": 137.2
  },
  "luminance": 0.12471
}

Semantic roles & 50–950 ramp

primary

#377019

secondary

#8240A5

accent

#41E7AE

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #377019

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

Preview Lab → · Contrast checker → · Palette generator →