#27BB3B#27BB3B

#27BB3B is a light, highly saturated green. Relative luminance 0.363; OKLCH L 69.3% C 0.206 H 144.6°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#27BB3B
RGB	rgb(39, 187, 59)
HSL	hsl(128, 65%, 44%)
HSV	hsv(128, 79%, 73%)
CMYK	cmyk(79.1%, 0%, 68.4%, 26.7%)
CIE-LAB	lab(66.74, -62.26, 52.06)
CIE-LCH	lch(66.74, 81.16, 140.10°)
OKLab	oklab(69.28% -0.1681 0.1197)
OKLCH	oklch(69.28% 0.206 144.6)
XYZ	xyz(19.3951, 36.2854, 10.1184)
Luminance	0.3629 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27BB3B #BB27A7

analogous

#5DBB27 #27BB3B #27BB85

triadic

#27BB3B #3B27BB #BB3B27

tetradic

#27BB3B #275DBB #BB27A7 #BB8527

square

#27BB3B #275DBB #BB27A7 #BB8527

split-complementary

#27BB3B #8527BB #BB275D

monochromatic

#12561B #1C882B #27BB3B #47D95A #79E388

Accessibility & contrast

On white

2.54

#27BB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#27BB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27BB3B

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27BB3B	#FFFFFF	#000000	##000000
##27BB3B	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA929

Deuteranopia (green-blind)

#AE9E47

Tritanopia (blue-blind)

#00B6A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #27bb3b;
/* rgb */ color: rgb(39, 187, 59);
/* oklch */ color: oklch(69.3% 0.206 144.6);

Tailwind

colors: {
  custom: {
    50: '#7bd177',
    500: '#27bb3b',
    950: '#000000',
  },
}

SCSS

$custom: #27bb3b;
$custom-light: #7bd177;
$custom-dark: #000000;

JSON

{
  "hex": "#27bb3b",
  "rgb": {
    "r": 39,
    "g": 187,
    "b": 59
  },
  "hsl": {
    "h": 128.108,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69278,
    "c": 0.20638,
    "h": 144.6
  },
  "luminance": 0.36288
}

Semantic roles & 50–950 ramp

primary

#27BB3B

secondary

#CB73BF

accent

#3FD2E8

background

#F8FDF7

surface

#EFFAED

border

#CAD3C8

text

#0B1409

muted

#7C837B

Preview Lab

Preview with #27BB3B

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

Preview Lab → · Contrast checker → · Palette generator →