#297D1B#297D1B

#297D1B is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.154 H 141.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#297D1B
RGB	rgb(41, 125, 27)
HSL	hsl(111, 64%, 30%)
HSV	hsv(111, 78%, 49%)
CMYK	cmyk(67.2%, 0%, 78.4%, 51%)
CIE-LAB	lab(45.93, -43.82, 43.01)
CIE-LCH	lch(45.93, 61.40, 135.54°)
OKLab	oklab(51.94% -0.1198 0.0966)
OKLCH	oklch(51.94% 0.154 141.1)
XYZ	xyz(8.4455, 15.2169, 3.5288)
Luminance	0.1522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297D1B #6F1B7D

analogous

#5A7D1B #297D1B #1B7D3E

triadic

#297D1B #1B297D #7D1B29

tetradic

#297D1B #1B5A7D #6F1B7D #7D3E1B

square

#297D1B #1B5A7D #6F1B7D #7D3E1B

split-complementary

#297D1B #3E1B7D #7D1B5A

monochromatic

#081905 #184B10 #297D1B #3AAF26 #53D53D

Accessibility & contrast

On white

5.19

#297D1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#297D1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297D1B

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297D1B	#FFFFFF	#000000	##FFFFFF
##297D1B	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807105

Deuteranopia (green-blind)

#766A26

Tritanopia (blue-blind)

#1A796A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #297d1b;
/* rgb */ color: rgb(41, 125, 27);
/* oklch */ color: oklch(51.9% 0.154 141.1);

Tailwind

colors: {
  custom: {
    50: '#6fa35f',
    500: '#297d1b',
    950: '#000000',
  },
}

SCSS

$custom: #297d1b;
$custom-light: #6fa35f;
$custom-dark: #000000;

JSON

{
  "hex": "#297d1b",
  "rgb": {
    "r": 41,
    "g": 125,
    "b": 27
  },
  "hsl": {
    "h": 111.429,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51945,
    "c": 0.15388,
    "h": 141.1
  },
  "luminance": 0.15218
}

Semantic roles & 50–950 ramp

primary

#297D1B

secondary

#A143B1

accent

#40E7D0

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #297D1B

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

Preview Lab → · Contrast checker → · Palette generator →