#5D9B23#5D9B23

#5D9B23 is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.4% C 0.161 H 133.5°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#5D9B23
RGB	rgb(93, 155, 35)
HSL	hsl(91, 63%, 37%)
HSV	hsv(91, 77%, 61%)
CMYK	cmyk(40%, 0%, 77.4%, 39.2%)
CIE-LAB	lab(57.93, -39.54, 52.58)
CIE-LCH	lch(57.93, 65.79, 126.94°)
OKLab	oklab(62.41% -0.1112 0.1171)
OKLCH	oklch(62.41% 0.161 133.5)
XYZ	xyz(16.5386, 25.8904, 5.7157)
Luminance	0.2589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9B23 #61239B

analogous

#999B23 #5D9B23 #239B25

triadic

#5D9B23 #235D9B #9B235D

tetradic

#5D9B23 #23999B #61239B #9B2523

square

#5D9B23 #23999B #61239B #9B2523

split-complementary

#5D9B23 #25239B #9B2399

monochromatic

#21370C #3F6918 #5D9B23 #7BCD2E #9ADB5E

Accessibility & contrast

On white

3.40

#5D9B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#5D9B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D9B23

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9B23	#FFFFFF	#000000	##000000
##5D9B23	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E05

Deuteranopia (green-blind)

#998930

Tritanopia (blue-blind)

#5D9584

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5d9b23;
/* rgb */ color: rgb(93, 155, 35);
/* oklch */ color: oklch(62.4% 0.161 133.5);

Tailwind

colors: {
  custom: {
    50: '#90b968',
    500: '#5d9b23',
    950: '#000000',
  },
}

SCSS

$custom: #5d9b23;
$custom-light: #90b968;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9b23",
  "rgb": {
    "r": 93,
    "g": 155,
    "b": 35
  },
  "hsl": {
    "h": 91,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62411,
    "c": 0.16145,
    "h": 133.5
  },
  "luminance": 0.25891
}

Semantic roles & 50–950 ramp

primary

#5D9B23

secondary

#8F5ABF

accent

#42E697

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #5D9B23

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

Preview Lab → · Contrast checker → · Palette generator →