#5A9F23#5A9F23

#5A9F23 is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.3% C 0.168 H 134.8°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#5A9F23
RGB	rgb(90, 159, 35)
HSL	hsl(93, 64%, 38%)
HSV	hsv(93, 78%, 62%)
CMYK	cmyk(43.4%, 0%, 78%, 37.6%)
CIE-LAB	lab(59.06, -42.27, 53.61)
CIE-LCH	lch(59.06, 68.27, 128.25°)
OKLab	oklab(63.29% -0.1184 0.1193)
OKLCH	oklch(63.29% 0.168 134.8)
XYZ	xyz(16.9176, 27.0903, 5.9273)
Luminance	0.2709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9F23 #68239F

analogous

#989F23 #5A9F23 #239F2A

triadic

#5A9F23 #235A9F #9F235A

tetradic

#5A9F23 #23989F #68239F #9F2A23

square

#5A9F23 #23989F #68239F #9F2A23

split-complementary

#5A9F23 #2A239F #9F2398

monochromatic

#213B0D #3E6D18 #5A9F23 #76D12E #97DC60

Accessibility & contrast

On white

3.27

#5A9F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#5A9F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9F23

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9F23	#FFFFFF	#000000	##000000
##5A9F23	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59202

Deuteranopia (green-blind)

#9C8C30

Tritanopia (blue-blind)

#599988

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5a9f23;
/* rgb */ color: rgb(90, 159, 35);
/* oklch */ color: oklch(63.3% 0.168 134.8);

Tailwind

colors: {
  custom: {
    50: '#8fbc68',
    500: '#5a9f23',
    950: '#000000',
  },
}

SCSS

$custom: #5a9f23;
$custom-light: #8fbc68;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9f23",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 35
  },
  "hsl": {
    "h": 93.387,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63294,
    "c": 0.16803,
    "h": 134.8
  },
  "luminance": 0.27091
}

Semantic roles & 50–950 ramp

primary

#5A9F23

secondary

#955DC1

accent

#41E79D

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5A9F23

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

Preview Lab → · Contrast checker → · Palette generator →