#27B23B#27B23B

#27B23B is a light, vivid green. Relative luminance 0.326; OKLCH L 66.9% C 0.196 H 144.8°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#27B23B
RGB	rgb(39, 178, 59)
HSL	hsl(129, 64%, 43%)
HSV	hsv(129, 78%, 70%)
CMYK	cmyk(78.1%, 0%, 66.9%, 30.2%)
CIE-LAB	lab(63.82, -59.38, 48.92)
CIE-LCH	lch(63.82, 76.93, 140.52°)
OKLab	oklab(66.86% -0.1603 0.1131)
OKLCH	oklch(66.86% 0.196 144.8)
XYZ	xyz(17.5453, 32.5858, 9.5018)
Luminance	0.3259 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27B23B #B2279E

analogous

#59B227 #27B23B #27B280

triadic

#27B23B #3B27B2 #B23B27

tetradic

#27B23B #2759B2 #B2279E #B28027

square

#27B23B #2759B2 #B2279E #B28027

split-complementary

#27B23B #8027B2 #B22759

monochromatic

#114E1A #1C802A #27B23B #41D556 #73E083

Accessibility & contrast

On white

2.79

#27B23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#27B23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B23B

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27B23B	#FFFFFF	#000000	##000000
##27B23B	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A12B

Deuteranopia (green-blind)

#A69646

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #27b23b;
/* rgb */ color: rgb(39, 178, 59);
/* oklch */ color: oklch(66.9% 0.196 144.8);

Tailwind

colors: {
  custom: {
    50: '#79ca76',
    500: '#27b23b',
    950: '#000000',
  },
}

SCSS

$custom: #27b23b;
$custom-light: #79ca76;
$custom-dark: #000000;

JSON

{
  "hex": "#27b23b",
  "rgb": {
    "r": 39,
    "g": 178,
    "b": 59
  },
  "hsl": {
    "h": 128.633,
    "s": 64.055,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66857,
    "c": 0.19614,
    "h": 144.8
  },
  "luminance": 0.32588
}

Semantic roles & 50–950 ramp

primary

#27B23B

secondary

#C86DBB

accent

#41CFE7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #27B23B

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

Preview Lab → · Contrast checker → · Palette generator →