#56971B#56971B

#56971B is a mid, vivid yellow-green. Relative luminance 0.242; OKLCH L 61.0% C 0.164 H 134.2°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#56971B
RGB	rgb(86, 151, 27)
HSL	hsl(91, 70%, 35%)
HSV	hsv(91, 82%, 59%)
CMYK	cmyk(43%, 0%, 82.1%, 40.8%)
CIE-LAB	lab(56.28, -40.73, 53.43)
CIE-LCH	lch(56.28, 67.18, 127.32°)
OKLab	oklab(60.95% -0.1145 0.1177)
OKLCH	oklch(60.95% 0.164 134.2)
XYZ	xyz(15.1019, 24.1900, 4.9101)
Luminance	0.2419 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56971B #5C1B97

analogous

#94971B #56971B #1B971E

triadic

#56971B #1B5697 #971B56

tetradic

#56971B #1B9497 #5C1B97 #971E1B

square

#56971B #1B9497 #5C1B97 #971E1B

split-complementary

#56971B #1E1B97 #971B94

monochromatic

#1B2F08 #386312 #56971B #74CB24 #93DF4D

Accessibility & contrast

On white

3.60

#56971B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#56971B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56971B

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56971B	#FFFFFF	#000000	##000000
##56971B	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#94852A

Tritanopia (blue-blind)

#559181

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #56971b;
/* rgb */ color: rgb(86, 151, 27);
/* oklch */ color: oklch(61.0% 0.164 134.2);

Tailwind

colors: {
  custom: {
    50: '#8cb663',
    500: '#56971b',
    950: '#000000',
  },
}

SCSS

$custom: #56971b;
$custom-light: #8cb663;
$custom-dark: #000000;

JSON

{
  "hex": "#56971b",
  "rgb": {
    "r": 86,
    "g": 151,
    "b": 27
  },
  "hsl": {
    "h": 91.452,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.6095,
    "c": 0.1642,
    "h": 134.2
  },
  "luminance": 0.24191
}

Semantic roles & 50–950 ramp

primary

#56971B

secondary

#8A4CC1

accent

#3BEC98

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #56971B

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

Preview Lab → · Contrast checker → · Palette generator →