#5CB228#5CB228

#5CB228 is a light, vivid yellow-green. Relative luminance 0.343; OKLCH L 68.3% C 0.188 H 136.6°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#5CB228
RGB	rgb(92, 178, 40)
HSL	hsl(97, 63%, 43%)
HSV	hsv(97, 78%, 70%)
CMYK	cmyk(48.3%, 0%, 77.5%, 30.2%)
CIE-LAB	lab(65.17, -48.99, 57.86)
CIE-LCH	lch(65.17, 75.81, 130.25°)
OKLab	oklab(68.35% -0.1363 0.1289)
OKLCH	oklch(68.35% 0.188 136.6)
XYZ	xyz(20.7164, 34.2679, 7.5298)
Luminance	0.3427 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CB228 #7E28B2

analogous

#A1B228 #5CB228 #28B239

triadic

#5CB228 #285CB2 #B2285C

tetradic

#5CB228 #28A1B2 #7E28B2 #B23928

square

#5CB228 #28A1B2 #7E28B2 #B23928

split-complementary

#5CB228 #3928B2 #B228A1

monochromatic

#284E12 #42801D #5CB228 #7AD543 #9DE075

Accessibility & contrast

On white

2.67

#5CB228 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#5CB228 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CB228

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CB228	#FFFFFF	#000000	##000000
##5CB228	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A302

Deuteranopia (green-blind)

#AD9C37

Tritanopia (blue-blind)

#57AB98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5cb228;
/* rgb */ color: rgb(92, 178, 40);
/* oklch */ color: oklch(68.3% 0.188 136.6);

Tailwind

colors: {
  custom: {
    50: '#92ca6d',
    500: '#5cb228',
    950: '#000000',
  },
}

SCSS

$custom: #5cb228;
$custom-light: #92ca6d;
$custom-dark: #000000;

JSON

{
  "hex": "#5cb228",
  "rgb": {
    "r": 92,
    "g": 178,
    "b": 40
  },
  "hsl": {
    "h": 97.391,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68349,
    "c": 0.18755,
    "h": 136.6
  },
  "luminance": 0.34269
}

Semantic roles & 50–950 ramp

primary

#5CB228

secondary

#A66FC7

accent

#41E6A8

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5CB228

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

Preview Lab → · Contrast checker → · Palette generator →