#5A9E23#5A9E23

#5A9E23 is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.0% C 0.167 H 134.7°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5A9E23
RGB	rgb(90, 158, 35)
HSL	hsl(93, 64%, 38%)
HSV	hsv(93, 78%, 62%)
CMYK	cmyk(43%, 0%, 77.8%, 38%)
CIE-LAB	lab(58.74, -41.85, 53.31)
CIE-LCH	lch(58.74, 67.77, 128.14°)
OKLab	oklab(63.03% -0.1172 0.1186)
OKLCH	oklch(63.03% 0.167 134.7)
XYZ	xyz(16.7463, 26.7478, 5.8702)
Luminance	0.2675 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9E23 #67239E

analogous

#979E23 #5A9E23 #239E2A

triadic

#5A9E23 #235A9E #9E235A

tetradic

#5A9E23 #23979E #67239E #9E2A23

square

#5A9E23 #23979E #67239E #9E2A23

split-complementary

#5A9E23 #2A239E #9E2397

monochromatic

#213A0D #3D6C18 #5A9E23 #77D02E #97DC60

Accessibility & contrast

On white

3.31

#5A9E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#5A9E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9E23

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9E23	#FFFFFF	#000000	##000000
##5A9E23	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49103

Deuteranopia (green-blind)

#9B8B30

Tritanopia (blue-blind)

#599887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a9e23;
/* rgb */ color: rgb(90, 158, 35);
/* oklch */ color: oklch(63.0% 0.167 134.7);

Tailwind

colors: {
  custom: {
    50: '#8fbb68',
    500: '#5a9e23',
    950: '#000000',
  },
}

SCSS

$custom: #5a9e23;
$custom-light: #8fbb68;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9e23",
  "rgb": {
    "r": 90,
    "g": 158,
    "b": 35
  },
  "hsl": {
    "h": 93.171,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63033,
    "c": 0.16679,
    "h": 134.7
  },
  "luminance": 0.26749
}

Semantic roles & 50–950 ramp

primary

#5A9E23

secondary

#945CC1

accent

#41E79D

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5A9E23

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

Preview Lab → · Contrast checker → · Palette generator →