#5F971B#5F971B

#5F971B is a mid, vivid yellow-green. Relative luminance 0.246; OKLCH L 61.4% C 0.159 H 131.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5F971B
RGB	rgb(95, 151, 27)
HSL	hsl(87, 70%, 35%)
HSV	hsv(87, 82%, 59%)
CMYK	cmyk(37.1%, 0%, 82.1%, 40.8%)
CIE-LAB	lab(56.73, -37.50, 54.01)
CIE-LCH	lch(56.73, 65.75, 124.77°)
OKLab	oklab(61.44% -0.1063 0.1188)
OKLCH	oklch(61.44% 0.159 131.8)
XYZ	xyz(15.9836, 24.6446, 4.9514)
Luminance	0.2465 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F971B #531B97

analogous

#97911B #5F971B #21971B

triadic

#5F971B #1B5F97 #971B5F

tetradic

#5F971B #1B9791 #531B97 #971B21

square

#5F971B #1B9791 #531B97 #971B21

split-complementary

#5F971B #1B2197 #911B97

monochromatic

#1E2F08 #3E6312 #5F971B #80CB24 #9DDF4D

Accessibility & contrast

On white

3.54

#5F971B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#5F971B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F971B

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F971B	#FFFFFF	#000000	##000000
##5F971B	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#968729

Tritanopia (blue-blind)

#609081

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5f971b;
/* rgb */ color: rgb(95, 151, 27);
/* oklch */ color: oklch(61.4% 0.159 131.8);

Tailwind

colors: {
  custom: {
    50: '#92b664',
    500: '#5f971b',
    950: '#000000',
  },
}

SCSS

$custom: #5f971b;
$custom-light: #92b664;
$custom-dark: #000000;

JSON

{
  "hex": "#5f971b",
  "rgb": {
    "r": 95,
    "g": 151,
    "b": 27
  },
  "hsl": {
    "h": 87.097,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.6144,
    "c": 0.15941,
    "h": 131.8
  },
  "luminance": 0.24645
}

Semantic roles & 50–950 ramp

primary

#5F971B

secondary

#814CC1

accent

#3BEC8B

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #5F971B

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

Preview Lab → · Contrast checker → · Palette generator →