#276A18#276A18

#276A18 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.4% C 0.133 H 140.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#276A18
RGB	rgb(39, 106, 24)
HSL	hsl(109, 63%, 25%)
HSV	hsv(109, 77%, 42%)
CMYK	cmyk(63.2%, 0%, 77.4%, 58.4%)
CIE-LAB	lab(39.25, -37.36, 37.48)
CIE-LCH	lch(39.25, 52.92, 134.90°)
OKLab	oklab(46.39% -0.1024 0.0846)
OKLCH	oklch(46.39% 0.133 140.4)
XYZ	xyz(6.1553, 10.8048, 2.6251)
Luminance	0.1080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276A18 #5B186A

analogous

#506A18 #276A18 #186A32

triadic

#276A18 #18276A #6A1827

tetradic

#276A18 #18506A #5B186A #6A3218

square

#276A18 #18506A #5B186A #6A3218

split-complementary

#276A18 #32186A #6A1850

monochromatic

#091906 #15380D #276A18 #399C23 #4CCE2F

Accessibility & contrast

On white

6.64

#276A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#276A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276A18

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276A18	#FFFFFF	#000000	##FFFFFF
##276A18	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6009

Deuteranopia (green-blind)

#655A20

Tritanopia (blue-blind)

#1E665A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #276a18;
/* rgb */ color: rgb(39, 106, 24);
/* oklch */ color: oklch(46.4% 0.133 140.4);

Tailwind

colors: {
  custom: {
    50: '#6a955b',
    500: '#276a18',
    950: '#000000',
  },
}

SCSS

$custom: #276a18;
$custom-light: #6a955b;
$custom-dark: #000000;

JSON

{
  "hex": "#276a18",
  "rgb": {
    "r": 39,
    "g": 106,
    "b": 24
  },
  "hsl": {
    "h": 109.024,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46394,
    "c": 0.13282,
    "h": 140.4
  },
  "luminance": 0.10805
}

Semantic roles & 50–950 ramp

primary

#276A18

secondary

#8E3EA0

accent

#42E6C8

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #276A18

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

Preview Lab → · Contrast checker → · Palette generator →