#31741C#31741C

#31741C is a mid, vivid green. Relative luminance 0.132; OKLCH L 49.7% C 0.138 H 139.4°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#31741C
RGB	rgb(49, 116, 28)
HSL	hsl(106, 61%, 28%)
HSV	hsv(106, 76%, 45%)
CMYK	cmyk(57.8%, 0%, 75.9%, 54.5%)
CIE-LAB	lab(43.10, -38.21, 39.90)
CIE-LCH	lch(43.10, 55.24, 133.76°)
OKLab	oklab(49.68% -0.1051 0.0902)
OKLCH	oklch(49.68% 0.138 139.4)
XYZ	xyz(7.7213, 13.2270, 3.2446)
Luminance	0.1323 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31741C #5F1C74

analogous

#5D741C #31741C #1C7433

triadic

#31741C #1C3174 #741C31

tetradic

#31741C #1C5D74 #5F1C74 #74331C

square

#31741C #1C5D74 #5F1C74 #74331C

split-complementary

#31741C #331C74 #741C5D

monochromatic

#0A1906 #1C4310 #31741C #46A528 #5ED03B

Accessibility & contrast

On white

5.76

#31741C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#31741C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31741C

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31741C	#FFFFFF	#000000	##FFFFFF
##31741C	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77690C

Deuteranopia (green-blind)

#6F6425

Tritanopia (blue-blind)

#2A7063

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #31741c;
/* rgb */ color: rgb(49, 116, 28);
/* oklch */ color: oklch(49.7% 0.138 139.4);

Tailwind

colors: {
  custom: {
    50: '#719d5e',
    500: '#31741c',
    950: '#000000',
  },
}

SCSS

$custom: #31741c;
$custom-light: #719d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#31741c",
  "rgb": {
    "r": 49,
    "g": 116,
    "b": 28
  },
  "hsl": {
    "h": 105.682,
    "s": 61.111,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49684,
    "c": 0.13847,
    "h": 139.4
  },
  "luminance": 0.13228
}

Semantic roles & 50–950 ramp

primary

#31741C

secondary

#9043A8

accent

#44E4BE

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #31741C

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

Preview Lab → · Contrast checker → · Palette generator →