#279F40#279F40

#279F40 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.8% C 0.170 H 146.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#279F40
RGB	rgb(39, 159, 64)
HSL	hsl(133, 61%, 39%)
HSV	hsv(133, 75%, 62%)
CMYK	cmyk(75.5%, 0%, 59.7%, 37.6%)
CIE-LAB	lab(57.65, -52.41, 39.72)
CIE-LCH	lch(57.65, 65.76, 142.84°)
OKLab	oklab(61.75% -0.1412 0.0939)
OKLCH	oklch(61.75% 0.17 146.4)
XYZ	xyz(14.1592, 25.5961, 9.0438)
Luminance	0.2560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#279F40 #9F2786

analogous

#4A9F27 #279F40 #279F7C

triadic

#279F40 #40279F #9F4027

tetradic

#279F40 #274A9F #9F2786 #9F7C27

square

#279F40 #274A9F #9F2786 #9F7C27

split-complementary

#279F40 #7C279F #9F274A

monochromatic

#0F3D18 #1B6E2C #279F40 #36CE55 #67DA7F

Accessibility & contrast

On white

3.43

#279F40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#279F40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #279F40

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##279F40	#FFFFFF	#000000	##000000
##279F40	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19036

Deuteranopia (green-blind)

#948748

Tritanopia (blue-blind)

#009B8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #279f40;
/* rgb */ color: rgb(39, 159, 64);
/* oklch */ color: oklch(61.8% 0.170 146.4);

Tailwind

colors: {
  custom: {
    50: '#74bc78',
    500: '#279f40',
    950: '#000000',
  },
}

SCSS

$custom: #279f40;
$custom-light: #74bc78;
$custom-dark: #000000;

JSON

{
  "hex": "#279f40",
  "rgb": {
    "r": 39,
    "g": 159,
    "b": 64
  },
  "hsl": {
    "h": 132.5,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.61751,
    "c": 0.16958,
    "h": 146.4
  },
  "luminance": 0.25598
}

Semantic roles & 50–950 ramp

primary

#279F40

secondary

#C062AC

accent

#44C2E4

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #279F40

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

Preview Lab → · Contrast checker → · Palette generator →