#277C15#277C15

#277C15 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.157 H 140.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#277C15
RGB	rgb(39, 124, 21)
HSL	hsl(110, 71%, 28%)
HSV	hsv(110, 83%, 49%)
CMYK	cmyk(68.5%, 0%, 83.1%, 51.4%)
CIE-LAB	lab(45.50, -44.32, 44.60)
CIE-LCH	lch(45.50, 62.88, 134.82°)
OKLab	oklab(51.56% -0.1213 0.0991)
OKLCH	oklch(51.56% 0.157 140.8)
XYZ	xyz(8.1793, 14.8999, 3.1543)
Luminance	0.1490 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277C15 #6A157C

analogous

#5A7C15 #277C15 #157C37

triadic

#277C15 #15277C #7C1527

tetradic

#277C15 #155A7C #6A157C #7C3715

square

#277C15 #155A7C #6A157C #7C3715

split-complementary

#277C15 #37157C #7C155A

monochromatic

#081A04 #17480C #277C15 #37B01E #4EDC30

Accessibility & contrast

On white

5.28

#277C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#277C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277C15

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277C15	#FFFFFF	#000000	##FFFFFF
##277C15	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#756922

Tritanopia (blue-blind)

#177869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #277c15;
/* rgb */ color: rgb(39, 124, 21);
/* oklch */ color: oklch(51.6% 0.157 140.8);

Tailwind

colors: {
  custom: {
    50: '#6ea35c',
    500: '#277c15',
    950: '#000000',
  },
}

SCSS

$custom: #277c15;
$custom-light: #6ea35c;
$custom-dark: #000000;

JSON

{
  "hex": "#277c15",
  "rgb": {
    "r": 39,
    "g": 124,
    "b": 21
  },
  "hsl": {
    "h": 109.515,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5156,
    "c": 0.15663,
    "h": 140.8
  },
  "luminance": 0.14901
}

Semantic roles & 50–950 ramp

primary

#277C15

secondary

#9D3CB1

accent

#3AEECE

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #277C15

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

Preview Lab → · Contrast checker → · Palette generator →