#297F45#297F45

#297F45 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.0% C 0.121 H 150.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#297F45
RGB	rgb(41, 127, 69)
HSL	hsl(140, 51%, 33%)
HSV	hsv(140, 68%, 50%)
CMYK	cmyk(67.7%, 0%, 45.7%, 50.2%)
CIE-LAB	lab(47.08, -39.22, 24.20)
CIE-LCH	lch(47.08, 46.08, 148.32°)
OKLab	oklab(53.04% -0.1058 0.0596)
OKLCH	oklch(53.04% 0.121 150.6)
XYZ	xyz(9.5772, 16.0788, 8.2279)
Luminance	0.1608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297F45 #7F2963

analogous

#387F29 #297F45 #297F70

triadic

#297F45 #45297F #7F4529

tetradic

#297F45 #29387F #7F2963 #7F7029

square

#297F45 #29387F #7F2963 #7F7029

split-complementary

#297F45 #70297F #7F2938

monochromatic

#0B2213 #1A512C #297F45 #38AD5E #59C97E

Accessibility & contrast

On white

4.98

#297F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#297F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297F45

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297F45	#FFFFFF	#000000	##FFFFFF
##297F45	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807441

Deuteranopia (green-blind)

#756D49

Tritanopia (blue-blind)

#037D71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #297f45;
/* rgb */ color: rgb(41, 127, 69);
/* oklch */ color: oklch(53.0% 0.121 150.6);

Tailwind

colors: {
  custom: {
    50: '#6ea579',
    500: '#297f45',
    950: '#000000',
  },
}

SCSS

$custom: #297f45;
$custom-light: #6ea579;
$custom-dark: #000000;

JSON

{
  "hex": "#297f45",
  "rgb": {
    "r": 41,
    "g": 127,
    "b": 69
  },
  "hsl": {
    "h": 139.535,
    "s": 51.19,
    "l": 32.941
  },
  "oklch": {
    "l": 0.53044,
    "c": 0.12142,
    "h": 150.6
  },
  "luminance": 0.1608
}

Semantic roles & 50–950 ramp

primary

#297F45

secondary

#AF5592

accent

#4DADDB

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #297F45

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

Preview Lab → · Contrast checker → · Palette generator →