#277C1A#277C1A

#277C1A is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.154 H 141.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#277C1A
RGB	rgb(39, 124, 26)
HSL	hsl(112, 65%, 29%)
HSV	hsv(112, 79%, 49%)
CMYK	cmyk(68.5%, 0%, 79%, 51.4%)
CIE-LAB	lab(45.52, -43.99, 42.95)
CIE-LCH	lch(45.52, 61.48, 135.68°)
OKLab	oklab(51.59% -0.1202 0.0964)
OKLCH	oklch(51.59% 0.154 141.3)
XYZ	xyz(8.2304, 14.9204, 3.4233)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277C1A #6F1A7C

analogous

#587C1A #277C1A #1A7C3E

triadic

#277C1A #1A277C #7C1A27

tetradic

#277C1A #1A587C #6F1A7C #7C3E1A

square

#277C1A #1A587C #6F1A7C #7C3E1A

split-complementary

#277C1A #3E1A7C #7C1A58

monochromatic

#081905 #17490F #277C1A #37AF25 #4FD63B

Accessibility & contrast

On white

5.27

#277C1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#277C1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277C1A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277C1A	#FFFFFF	#000000	##FFFFFF
##277C1A	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7004

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#167869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #277c1a;
/* rgb */ color: rgb(39, 124, 26);
/* oklch */ color: oklch(51.6% 0.154 141.3);

Tailwind

colors: {
  custom: {
    50: '#6ea35e',
    500: '#277c1a',
    950: '#000000',
  },
}

SCSS

$custom: #277c1a;
$custom-light: #6ea35e;
$custom-dark: #000000;

JSON

{
  "hex": "#277c1a",
  "rgb": {
    "r": 39,
    "g": 124,
    "b": 26
  },
  "hsl": {
    "h": 112.041,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51592,
    "c": 0.15402,
    "h": 141.3
  },
  "luminance": 0.14921
}

Semantic roles & 50–950 ramp

primary

#277C1A

secondary

#A242B0

accent

#40E8D2

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #277C1A

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

Preview Lab → · Contrast checker → · Palette generator →