#276D18#276D18

#276D18 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.3% C 0.137 H 140.6°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#276D18
RGB	rgb(39, 109, 24)
HSL	hsl(109, 64%, 26%)
HSV	hsv(109, 78%, 43%)
CMYK	cmyk(64.2%, 0%, 78%, 57.3%)
CIE-LAB	lab(40.30, -38.53, 38.54)
CIE-LCH	lch(40.30, 54.49, 134.99°)
OKLab	oklab(47.26% -0.1055 0.0868)
OKLCH	oklch(47.26% 0.137 140.6)
XYZ	xyz(6.4699, 11.4340, 2.7300)
Luminance	0.1143 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276D18 #5E186D

analogous

#516D18 #276D18 #186D33

triadic

#276D18 #18276D #6D1827

tetradic

#276D18 #18516D #5E186D #6D3318

square

#276D18 #18516D #5E186D #6D3318

split-complementary

#276D18 #33186D #6D1851

monochromatic

#091906 #153B0D #276D18 #399F23 #4BD12E

Accessibility & contrast

On white

6.39

#276D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#276D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276D18

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276D18	#FFFFFF	#000000	##FFFFFF
##276D18	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706307

Deuteranopia (green-blind)

#675D21

Tritanopia (blue-blind)

#1D695D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #276d18;
/* rgb */ color: rgb(39, 109, 24);
/* oklch */ color: oklch(47.3% 0.137 140.6);

Tailwind

colors: {
  custom: {
    50: '#6b985b',
    500: '#276d18',
    950: '#000000',
  },
}

SCSS

$custom: #276d18;
$custom-light: #6b985b;
$custom-dark: #000000;

JSON

{
  "hex": "#276d18",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 24
  },
  "hsl": {
    "h": 109.412,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47264,
    "c": 0.13667,
    "h": 140.6
  },
  "luminance": 0.11435
}

Semantic roles & 50–950 ramp

primary

#276D18

secondary

#913EA3

accent

#41E7CA

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #276D18

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

Preview Lab → · Contrast checker → · Palette generator →