#279F4B#279F4B

#279F4B is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.9% C 0.160 H 148.7°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#279F4B
RGB	rgb(39, 159, 75)
HSL	hsl(138, 61%, 39%)
HSV	hsv(138, 75%, 62%)
CMYK	cmyk(75.5%, 0%, 52.8%, 37.6%)
CIE-LAB	lab(57.78, -50.84, 34.47)
CIE-LCH	lch(57.78, 61.43, 145.87°)
OKLab	oklab(61.9% -0.1367 0.0831)
OKLCH	oklch(61.9% 0.16 148.7)
XYZ	xyz(14.5037, 25.7339, 10.8580)
Luminance	0.2574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#279F4B #9F277B

analogous

#3F9F27 #279F4B #279F87

triadic

#279F4B #4B279F #9F4B27

tetradic

#279F4B #273F9F #9F277B #9F8727

square

#279F4B #273F9F #9F277B #9F8727

split-complementary

#279F4B #87279F #9F273F

monochromatic

#0F3D1D #1B6E34 #279F4B #36CE63 #67DA89

Accessibility & contrast

On white

3.42

#279F4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#279F4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #279F4B

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##279F4B	#FFFFFF	#000000	##000000
##279F4B	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09144

Deuteranopia (green-blind)

#938751

Tritanopia (blue-blind)

#009C8C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #279f4b;
/* rgb */ color: rgb(39, 159, 75);
/* oklch */ color: oklch(61.9% 0.160 148.7);

Tailwind

colors: {
  custom: {
    50: '#74bc7f',
    500: '#279f4b',
    950: '#000000',
  },
}

SCSS

$custom: #279f4b;
$custom-light: #74bc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#279f4b",
  "rgb": {
    "r": 39,
    "g": 159,
    "b": 75
  },
  "hsl": {
    "h": 138,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.61903,
    "c": 0.16002,
    "h": 148.7
  },
  "luminance": 0.25736
}

Semantic roles & 50–950 ramp

primary

#279F4B

secondary

#C062A4

accent

#44B4E4

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #279F4B

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

Preview Lab → · Contrast checker → · Palette generator →