#27AD40#27AD40

#27AD40 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.6% C 0.187 H 145.7°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#27AD40
RGB	rgb(39, 173, 64)
HSL	hsl(131, 63%, 42%)
HSV	hsv(131, 77%, 68%)
CMYK	cmyk(77.5%, 0%, 63%, 32.2%)
CIE-LAB	lab(62.24, -57.18, 44.99)
CIE-LCH	lch(62.24, 72.76, 141.80°)
OKLab	oklab(65.56% -0.1541 0.1052)
OKLCH	oklch(65.56% 0.187 145.7)
XYZ	xyz(16.7045, 30.6867, 9.8922)
Luminance	0.3069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27AD40 #AD2794

analogous

#51AD27 #27AD40 #27AD83

triadic

#27AD40 #4027AD #AD4027

tetradic

#27AD40 #2751AD #AD2794 #AD8327

square

#27AD40 #2751AD #AD2794 #AD8327

split-complementary

#27AD40 #8327AD #AD2751

monochromatic

#10491B #1C7B2E #27AD40 #3ED35A #70DF84

Accessibility & contrast

On white

2.94

#27AD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#27AD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27AD40

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27AD40	#FFFFFF	#000000	##000000
##27AD40	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D34

Deuteranopia (green-blind)

#A19249

Tritanopia (blue-blind)

#00A996

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #27ad40;
/* rgb */ color: rgb(39, 173, 64);
/* oklch */ color: oklch(65.6% 0.187 145.7);

Tailwind

colors: {
  custom: {
    50: '#78c779',
    500: '#27ad40',
    950: '#000000',
  },
}

SCSS

$custom: #27ad40;
$custom-light: #78c779;
$custom-dark: #000000;

JSON

{
  "hex": "#27ad40",
  "rgb": {
    "r": 39,
    "g": 173,
    "b": 64
  },
  "hsl": {
    "h": 131.194,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65559,
    "c": 0.18662,
    "h": 145.7
  },
  "luminance": 0.30689
}

Semantic roles & 50–950 ramp

primary

#27AD40

secondary

#C66AB4

accent

#42C8E6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #27AD40

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

Preview Lab → · Contrast checker → · Palette generator →