#27B139#27B139

#27B139 is a light, vivid green. Relative luminance 0.322; OKLCH L 66.6% C 0.196 H 144.6°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#27B139
RGB	rgb(39, 177, 57)
HSL	hsl(128, 64%, 42%)
HSV	hsv(128, 78%, 69%)
CMYK	cmyk(78%, 0%, 67.8%, 30.6%)
CIE-LAB	lab(63.48, -59.26, 49.38)
CIE-LCH	lch(63.48, 77.13, 140.20°)
OKLab	oklab(66.57% -0.16 0.1138)
OKLCH	oklch(66.57% 0.196 144.6)
XYZ	xyz(17.2962, 32.1690, 9.1678)
Luminance	0.3217 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27B139 #B1279F

analogous

#5AB127 #27B139 #27B17E

triadic

#27B139 #3927B1 #B13927

tetradic

#27B139 #275AB1 #B1279F #B17E27

square

#27B139 #275AB1 #B1279F #B17E27

split-complementary

#27B139 #7E27B1 #B1275A

monochromatic

#114D19 #1C7F29 #27B139 #40D554 #72E081

Accessibility & contrast

On white

2.82

#27B139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#27B139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B139

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27B139	#FFFFFF	#000000	##000000
##27B139	1.00	2.82	7.43	7.43
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A029

Deuteranopia (green-blind)

#A59644

Tritanopia (blue-blind)

#00AC99

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #27b139;
/* rgb */ color: rgb(39, 177, 57);
/* oklch */ color: oklch(66.6% 0.196 144.6);

Tailwind

colors: {
  custom: {
    50: '#79ca75',
    500: '#27b139',
    950: '#000000',
  },
}

SCSS

$custom: #27b139;
$custom-light: #79ca75;
$custom-dark: #000000;

JSON

{
  "hex": "#27b139",
  "rgb": {
    "r": 39,
    "g": 177,
    "b": 57
  },
  "hsl": {
    "h": 127.826,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66568,
    "c": 0.19639,
    "h": 144.6
  },
  "luminance": 0.32171
}

Semantic roles & 50–950 ramp

primary

#27B139

secondary

#C76DBB

accent

#41D1E7

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #27B139

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

Preview Lab → · Contrast checker → · Palette generator →