#278736#278736

#278736 is a mid, vivid green. Relative luminance 0.180; OKLCH L 55.0% C 0.147 H 145.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#278736
RGB	rgb(39, 135, 54)
HSL	hsl(129, 55%, 34%)
HSV	hsv(129, 71%, 53%)
CMYK	cmyk(71.1%, 0%, 60%, 47.1%)
CIE-LAB	lab(49.53, -45.10, 35.08)
CIE-LCH	lch(49.53, 57.14, 142.12°)
OKLab	oklab(54.98% -0.1218 0.083)
OKLCH	oklch(54.98% 0.147 145.7)
XYZ	xyz(10.1658, 18.0245, 6.4326)
Luminance	0.1803 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278736 #872778

analogous

#488727 #278736 #278766

triadic

#278736 #362787 #873627

tetradic

#278736 #274887 #872778 #876627

square

#278736 #274887 #872778 #876627

split-complementary

#278736 #662787 #872748

monochromatic

#0C2810 #195823 #278736 #35B649 #59CF6C

Accessibility & contrast

On white

4.56

#278736 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#278736 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278736

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278736	#FFFFFF	#000000	##000000
##278736	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B2E

Deuteranopia (green-blind)

#7E733C

Tritanopia (blue-blind)

#018475

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #278736;
/* rgb */ color: rgb(39, 135, 54);
/* oklch */ color: oklch(55.0% 0.147 145.7);

Tailwind

colors: {
  custom: {
    50: '#6fab70',
    500: '#278736',
    950: '#000000',
  },
}

SCSS

$custom: #278736;
$custom-light: #6fab70;
$custom-dark: #000000;

JSON

{
  "hex": "#278736",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 54
  },
  "hsl": {
    "h": 129.375,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54985,
    "c": 0.14738,
    "h": 145.7
  },
  "luminance": 0.18026
}

Semantic roles & 50–950 ramp

primary

#278736

secondary

#B456A5

accent

#49C7DF

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #278736

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

Preview Lab → · Contrast checker → · Palette generator →