#297818#297818

#297818 is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.5% C 0.149 H 140.6°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#297818
RGB	rgb(41, 120, 24)
HSL	hsl(109, 67%, 28%)
HSV	hsv(109, 80%, 47%)
CMYK	cmyk(65.8%, 0%, 80%, 52.9%)
CIE-LAB	lab(44.19, -42.20, 42.38)
CIE-LCH	lch(44.19, 59.81, 134.88°)
OKLab	oklab(50.5% -0.1156 0.0948)
OKLCH	oklch(50.5% 0.15 140.6)
XYZ	xyz(7.7954, 13.9695, 3.1496)
Luminance	0.1397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297818 #671878

analogous

#597818 #297818 #187837

triadic

#297818 #182978 #781829

tetradic

#297818 #185978 #671878 #783718

square

#297818 #185978 #671878 #783718

split-complementary

#297818 #371878 #781859

monochromatic

#091A05 #18450E #297818 #3AAB22 #51D634

Accessibility & contrast

On white

5.54

#297818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#297818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297818

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297818	#FFFFFF	#000000	##FFFFFF
##297818	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C02

Deuteranopia (green-blind)

#726623

Tritanopia (blue-blind)

#1C7466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #297818;
/* rgb */ color: rgb(41, 120, 24);
/* oklch */ color: oklch(50.5% 0.149 140.6);

Tailwind

colors: {
  custom: {
    50: '#6ea05d',
    500: '#297818',
    950: '#000000',
  },
}

SCSS

$custom: #297818;
$custom-light: #6ea05d;
$custom-dark: #000000;

JSON

{
  "hex": "#297818",
  "rgb": {
    "r": 41,
    "g": 120,
    "b": 24
  },
  "hsl": {
    "h": 109.375,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50498,
    "c": 0.1495,
    "h": 140.6
  },
  "luminance": 0.1397
}

Semantic roles & 50–950 ramp

primary

#297818

secondary

#993FAD

accent

#3EEACB

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080F04

muted

#7B7E79

Preview Lab

Preview with #297818

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

Preview Lab → · Contrast checker → · Palette generator →