#5F9F23#5F9F23

#5F9F23 is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.6% C 0.165 H 133.6°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#5F9F23
RGB	rgb(95, 159, 35)
HSL	hsl(91, 64%, 38%)
HSV	hsv(91, 78%, 62%)
CMYK	cmyk(40.3%, 0%, 78%, 37.6%)
CIE-LAB	lab(59.30, -40.54, 53.92)
CIE-LCH	lch(59.30, 67.46, 126.93°)
OKLab	oklab(63.55% -0.114 0.1198)
OKLCH	oklch(63.55% 0.165 133.6)
XYZ	xyz(17.4205, 27.3497, 5.9509)
Luminance	0.2735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9F23 #63239F

analogous

#9D9F23 #5F9F23 #239F25

triadic

#5F9F23 #235F9F #9F235F

tetradic

#5F9F23 #239D9F #63239F #9F2523

square

#5F9F23 #239D9F #63239F #9F2523

split-complementary

#5F9F23 #25239F #9F239D

monochromatic

#233B0D #416D18 #5F9F23 #7DD12E #9CDC60

Accessibility & contrast

On white

3.25

#5F9F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#5F9F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F9F23

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9F23	#FFFFFF	#000000	##000000
##5F9F23	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69202

Deuteranopia (green-blind)

#9D8D30

Tritanopia (blue-blind)

#5F9888

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5f9f23;
/* rgb */ color: rgb(95, 159, 35);
/* oklch */ color: oklch(63.6% 0.165 133.6);

Tailwind

colors: {
  custom: {
    50: '#92bc68',
    500: '#5f9f23',
    950: '#000000',
  },
}

SCSS

$custom: #5f9f23;
$custom-light: #92bc68;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9f23",
  "rgb": {
    "r": 95,
    "g": 159,
    "b": 35
  },
  "hsl": {
    "h": 90.968,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63554,
    "c": 0.16541,
    "h": 133.6
  },
  "luminance": 0.27351
}

Semantic roles & 50–950 ramp

primary

#5F9F23

secondary

#915DC1

accent

#41E797

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5F9F23

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

Preview Lab → · Contrast checker → · Palette generator →