#5F9F2B#5F9F2B

#5F9F2B is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.6% C 0.161 H 134.2°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#5F9F2B
RGB	rgb(95, 159, 43)
HSL	hsl(93, 57%, 40%)
HSV	hsv(93, 73%, 62%)
CMYK	cmyk(40.3%, 0%, 73%, 37.6%)
CIE-LAB	lab(59.35, -40.03, 51.15)
CIE-LCH	lch(59.35, 64.95, 128.05°)
OKLab	oklab(63.61% -0.1121 0.1152)
OKLCH	oklch(63.61% 0.161 134.2)
XYZ	xyz(17.5532, 27.4027, 6.6494)
Luminance	0.2740 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9F2B #6B2B9F

analogous

#999F2B #5F9F2B #2B9F31

triadic

#5F9F2B #2B5F9F #9F2B5F

tetradic

#5F9F2B #2B999F #6B2B9F #9F312B

square

#5F9F2B #2B999F #6B2B9F #9F312B

split-complementary

#5F9F2B #312B9F #9F2B99

monochromatic

#253F11 #426F1E #5F9F2B #7CCA3D #9DD76D

Accessibility & contrast

On white

3.24

#5F9F2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#5F9F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F9F2B

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9F2B	#FFFFFF	#000000	##000000
##5F9F2B	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59216

Deuteranopia (green-blind)

#9D8D36

Tritanopia (blue-blind)

#5E9988

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5f9f2b;
/* rgb */ color: rgb(95, 159, 43);
/* oklch */ color: oklch(63.6% 0.161 134.2);

Tailwind

colors: {
  custom: {
    50: '#92bc6c',
    500: '#5f9f2b',
    950: '#000000',
  },
}

SCSS

$custom: #5f9f2b;
$custom-light: #92bc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9f2b",
  "rgb": {
    "r": 95,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 93.103,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.6361,
    "c": 0.16073,
    "h": 134.2
  },
  "luminance": 0.27404
}

Semantic roles & 50–950 ramp

primary

#5F9F2B

secondary

#9767BE

accent

#47E19C

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5F9F2B

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

Preview Lab → · Contrast checker → · Palette generator →