#27B240#27B240

#27B240 is a light, vivid green. Relative luminance 0.326; OKLCH L 66.9% C 0.193 H 145.5°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#27B240
RGB	rgb(39, 178, 64)
HSL	hsl(131, 64%, 43%)
HSV	hsv(131, 78%, 70%)
CMYK	cmyk(78.1%, 0%, 64%, 30.2%)
CIE-LAB	lab(63.87, -58.83, 46.82)
CIE-LCH	lch(63.87, 75.19, 141.49°)
OKLab	oklab(66.91% -0.1586 0.1091)
OKLCH	oklch(66.91% 0.193 145.5)
XYZ	xyz(17.6812, 32.6402, 10.2178)
Luminance	0.3264 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27B240 #B22799

analogous

#54B227 #27B240 #27B285

triadic

#27B240 #4027B2 #B24027

tetradic

#27B240 #2754B2 #B22799 #B28527

square

#27B240 #2754B2 #B22799 #B28527

split-complementary

#27B240 #8527B2 #B22754

monochromatic

#114E1C #1C802E #27B240 #41D55C #73E087

Accessibility & contrast

On white

2.79

#27B240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#27B240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B240

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27B240	#FFFFFF	#000000	##000000
##27B240	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A132

Deuteranopia (green-blind)

#A6974A

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #27b240;
/* rgb */ color: rgb(39, 178, 64);
/* oklch */ color: oklch(66.9% 0.193 145.5);

Tailwind

colors: {
  custom: {
    50: '#79ca79',
    500: '#27b240',
    950: '#000000',
  },
}

SCSS

$custom: #27b240;
$custom-light: #79ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#27b240",
  "rgb": {
    "r": 39,
    "g": 178,
    "b": 64
  },
  "hsl": {
    "h": 130.791,
    "s": 64.055,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66909,
    "c": 0.19253,
    "h": 145.5
  },
  "luminance": 0.32642
}

Semantic roles & 50–950 ramp

primary

#27B240

secondary

#C86DB7

accent

#41C9E7

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #27B240

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

Preview Lab → · Contrast checker → · Palette generator →