#297B15#297B15

#297B15 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.3% C 0.155 H 140.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#297B15
RGB	rgb(41, 123, 21)
HSL	hsl(108, 71%, 28%)
HSV	hsv(108, 83%, 48%)
CMYK	cmyk(66.7%, 0%, 82.9%, 51.8%)
CIE-LAB	lab(45.21, -43.50, 44.35)
CIE-LCH	lch(45.21, 62.13, 134.44°)
OKLab	oklab(51.34% -0.1192 0.0985)
OKLCH	oklch(51.34% 0.155 140.4)
XYZ	xyz(8.1324, 14.6907, 3.1163)
Luminance	0.1469 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297B15 #67157B

analogous

#5C7B15 #297B15 #157B34

triadic

#297B15 #15297B #7B1529

tetradic

#297B15 #155C7B #67157B #7B3415

square

#297B15 #155C7B #67157B #7B3415

split-complementary

#297B15 #34157B #7B155C

monochromatic

#091A04 #18470C #297B15 #3AAF1E #51DB2F

Accessibility & contrast

On white

5.33

#297B15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#297B15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297B15

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297B15	#FFFFFF	#000000	##FFFFFF
##297B15	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#756821

Tritanopia (blue-blind)

#1C7768

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #297b15;
/* rgb */ color: rgb(41, 123, 21);
/* oklch */ color: oklch(51.3% 0.155 140.4);

Tailwind

colors: {
  custom: {
    50: '#6fa25c',
    500: '#297b15',
    950: '#000000',
  },
}

SCSS

$custom: #297b15;
$custom-light: #6fa25c;
$custom-dark: #000000;

JSON

{
  "hex": "#297b15",
  "rgb": {
    "r": 41,
    "g": 123,
    "b": 21
  },
  "hsl": {
    "h": 108.235,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51336,
    "c": 0.15466,
    "h": 140.4
  },
  "luminance": 0.14691
}

Semantic roles & 50–950 ramp

primary

#297B15

secondary

#993BB0

accent

#3AEECA

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #297B15

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

Preview Lab → · Contrast checker → · Palette generator →