#5F9E23#5F9E23

#5F9E23 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.3% C 0.164 H 133.4°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#5F9E23
RGB	rgb(95, 158, 35)
HSL	hsl(91, 64%, 38%)
HSV	hsv(91, 78%, 62%)
CMYK	cmyk(39.9%, 0%, 77.8%, 38%)
CIE-LAB	lab(58.98, -40.11, 53.62)
CIE-LCH	lch(58.98, 66.96, 126.80°)
OKLab	oklab(63.3% -0.1129 0.1192)
OKLCH	oklch(63.3% 0.164 133.4)
XYZ	xyz(17.2493, 27.0071, 5.8938)
Luminance	0.2701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9E23 #62239E

analogous

#9C9E23 #5F9E23 #239E25

triadic

#5F9E23 #235F9E #9E235F

tetradic

#5F9E23 #239C9E #62239E #9E2523

square

#5F9E23 #239C9E #62239E #9E2523

split-complementary

#5F9E23 #25239E #9E239C

monochromatic

#233A0D #416C18 #5F9E23 #7DD02E #9CDC60

Accessibility & contrast

On white

3.28

#5F9E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#5F9E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F9E23

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9E23	#FFFFFF	#000000	##000000
##5F9E23	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59103

Deuteranopia (green-blind)

#9C8C30

Tritanopia (blue-blind)

#5F9887

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5f9e23;
/* rgb */ color: rgb(95, 158, 35);
/* oklch */ color: oklch(63.3% 0.164 133.4);

Tailwind

colors: {
  custom: {
    50: '#92bb68',
    500: '#5f9e23',
    950: '#000000',
  },
}

SCSS

$custom: #5f9e23;
$custom-light: #92bb68;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9e23",
  "rgb": {
    "r": 95,
    "g": 158,
    "b": 35
  },
  "hsl": {
    "h": 90.732,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63296,
    "c": 0.16416,
    "h": 133.4
  },
  "luminance": 0.27008
}

Semantic roles & 50–950 ramp

primary

#5F9E23

secondary

#905CC1

accent

#41E796

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5F9E23

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

Preview Lab → · Contrast checker → · Palette generator →