#27B543#27B543

#27B543 is a light, vivid green. Relative luminance 0.339; OKLCH L 67.7% C 0.194 H 145.8°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#27B543
RGB	rgb(39, 181, 67)
HSL	hsl(132, 65%, 43%)
HSV	hsv(132, 78%, 71%)
CMYK	cmyk(78.5%, 0%, 63%, 29%)
CIE-LAB	lab(64.87, -59.47, 46.62)
CIE-LCH	lch(64.87, 75.57, 141.91°)
OKLab	oklab(67.75% -0.1602 0.109)
OKLCH	oklch(67.75% 0.194 145.8)
XYZ	xyz(18.3724, 33.8821, 10.8807)
Luminance	0.3388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27B543 #B52799

analogous

#52B527 #27B543 #27B58A

triadic

#27B543 #4327B5 #B54327

tetradic

#27B543 #2752B5 #B52799 #B58A27

square

#27B543 #2752B5 #B52799 #B58A27

split-complementary

#27B543 #8A27B5 #B52752

monochromatic

#11501E #1C8330 #27B543 #43D660 #75E18A

Accessibility & contrast

On white

2.70

#27B543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#27B543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B543

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27B543	#FFFFFF	#000000	##000000
##27B543	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A436

Deuteranopia (green-blind)

#A8994D

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #27b543;
/* rgb */ color: rgb(39, 181, 67);
/* oklch */ color: oklch(67.7% 0.194 145.8);

Tailwind

colors: {
  custom: {
    50: '#7acc7b',
    500: '#27b543',
    950: '#000000',
  },
}

SCSS

$custom: #27b543;
$custom-light: #7acc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#27b543",
  "rgb": {
    "r": 39,
    "g": 181,
    "b": 67
  },
  "hsl": {
    "h": 131.831,
    "s": 64.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.67748,
    "c": 0.1938,
    "h": 145.8
  },
  "luminance": 0.33884
}

Semantic roles & 50–950 ramp

primary

#27B543

secondary

#C96FB7

accent

#40C7E8

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #27B543

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

Preview Lab → · Contrast checker → · Palette generator →