#4CB527#4CB527

#4CB527 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.5% C 0.199 H 139.2°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#4CB527
RGB	rgb(76, 181, 39)
HSL	hsl(104, 65%, 43%)
HSV	hsv(104, 78%, 71%)
CMYK	cmyk(58%, 0%, 78.5%, 29%)
CIE-LAB	lab(65.54, -54.71, 58.32)
CIE-LCH	lch(65.54, 79.96, 133.17°)
OKLab	oklab(68.49% -0.1507 0.1299)
OKLCH	oklch(68.49% 0.199 139.2)
XYZ	xyz(19.8697, 34.7290, 7.5753)
Luminance	0.3473 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB527 #9027B5

analogous

#93B527 #4CB527 #27B549

triadic

#4CB527 #274CB5 #B5274C

tetradic

#4CB527 #2793B5 #9027B5 #B54927

square

#4CB527 #2793B5 #9027B5 #B54927

split-complementary

#4CB527 #4927B5 #B52793

monochromatic

#225011 #37831C #4CB527 #69D643 #91E175

Accessibility & contrast

On white

2.64

#4CB527 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#4CB527 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB527

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB527	#FFFFFF	#000000	##000000
##4CB527	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AD9C37

Tritanopia (blue-blind)

#40AF9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4cb527;
/* rgb */ color: rgb(76, 181, 39);
/* oklch */ color: oklch(68.5% 0.199 139.2);

Tailwind

colors: {
  custom: {
    50: '#8acc6d',
    500: '#4cb527',
    950: '#000000',
  },
}

SCSS

$custom: #4cb527;
$custom-light: #8acc6d;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb527",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 39
  },
  "hsl": {
    "h": 104.366,
    "s": 64.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68485,
    "c": 0.19893,
    "h": 139.2
  },
  "luminance": 0.34731
}

Semantic roles & 50–950 ramp

primary

#4CB527

secondary

#B16FC9

accent

#40E8BC

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4CB527

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

Preview Lab → · Contrast checker → · Palette generator →