#27B03F#27B03F

#27B03F is a light, vivid green. Relative luminance 0.318; OKLCH L 66.4% C 0.191 H 145.4°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#27B03F
RGB	rgb(39, 176, 63)
HSL	hsl(131, 64%, 42%)
HSV	hsv(131, 78%, 69%)
CMYK	cmyk(77.8%, 0%, 64.2%, 31%)
CIE-LAB	lab(63.21, -58.29, 46.52)
CIE-LCH	lch(63.21, 74.58, 141.41°)
OKLab	oklab(66.36% -0.1572 0.1084)
OKLCH	oklch(66.36% 0.191 145.4)
XYZ	xyz(17.2580, 31.8388, 9.9376)
Luminance	0.3184 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27B03F #B02798

analogous

#54B027 #27B03F #27B084

triadic

#27B03F #3F27B0 #B03F27

tetradic

#27B03F #2754B0 #B02798 #B08427

square

#27B03F #2754B0 #B02798 #B08427

split-complementary

#27B03F #8427B0 #B02754

monochromatic

#114C1B #1C7E2D #27B03F #40D55A #72E085

Accessibility & contrast

On white

2.85

#27B03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#27B03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B03F

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27B03F	#FFFFFF	#000000	##000000
##27B03F	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F32

Deuteranopia (green-blind)

#A49549

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #27b03f;
/* rgb */ color: rgb(39, 176, 63);
/* oklch */ color: oklch(66.4% 0.191 145.4);

Tailwind

colors: {
  custom: {
    50: '#79c979',
    500: '#27b03f',
    950: '#000000',
  },
}

SCSS

$custom: #27b03f;
$custom-light: #79c979;
$custom-dark: #000000;

JSON

{
  "hex": "#27b03f",
  "rgb": {
    "r": 39,
    "g": 176,
    "b": 63
  },
  "hsl": {
    "h": 130.511,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66358,
    "c": 0.19093,
    "h": 145.4
  },
  "luminance": 0.31841
}

Semantic roles & 50–950 ramp

primary

#27B03F

secondary

#C76CB7

accent

#41CAE7

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #27B03F

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

Preview Lab → · Contrast checker → · Palette generator →