#278933#278933

#278933 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.152 H 145.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#278933
RGB	rgb(39, 137, 51)
HSL	hsl(127, 56%, 35%)
HSV	hsv(127, 72%, 54%)
CMYK	cmyk(71.5%, 0%, 62.8%, 46.3%)
CIE-LAB	lab(50.17, -46.22, 37.28)
CIE-LCH	lch(50.17, 59.38, 141.11°)
OKLab	oklab(55.51% -0.1249 0.0875)
OKLCH	oklch(55.51% 0.153 145)
XYZ	xyz(10.3792, 18.5605, 6.1669)
Luminance	0.1856 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278933 #89277D

analogous

#4C8927 #278933 #278964

triadic

#278933 #332789 #893327

tetradic

#278933 #274C89 #89277D #896427

square

#278933 #274C89 #89277D #896427

split-complementary

#278933 #642789 #89274C

monochromatic

#0C2A10 #195921 #278933 #35B945 #5AD069

Accessibility & contrast

On white

4.46

#278933 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#278933 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278933

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278933	#FFFFFF	#000000	##000000
##278933	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C2A

Deuteranopia (green-blind)

#80743A

Tritanopia (blue-blind)

#018577

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #278933;
/* rgb */ color: rgb(39, 137, 51);
/* oklch */ color: oklch(55.5% 0.152 145.0);

Tailwind

colors: {
  custom: {
    50: '#70ac6e',
    500: '#278933',
    950: '#000000',
  },
}

SCSS

$custom: #278933;
$custom-light: #70ac6e;
$custom-dark: #000000;

JSON

{
  "hex": "#278933",
  "rgb": {
    "r": 39,
    "g": 137,
    "b": 51
  },
  "hsl": {
    "h": 127.347,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.55507,
    "c": 0.1525,
    "h": 145
  },
  "luminance": 0.18562
}

Semantic roles & 50–950 ramp

primary

#278933

secondary

#B557AA

accent

#49CDDF

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #278933

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

Preview Lab → · Contrast checker → · Palette generator →