#277E1B#277E1B

#277E1B is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.156 H 141.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#277E1B
RGB	rgb(39, 126, 27)
HSL	hsl(113, 65%, 30%)
HSV	hsv(113, 79%, 49%)
CMYK	cmyk(69%, 0%, 78.6%, 50.6%)
CIE-LAB	lab(46.22, -44.64, 43.28)
CIE-LCH	lch(46.22, 62.17, 135.89°)
OKLab	oklab(52.17% -0.1218 0.0972)
OKLCH	oklch(52.17% 0.156 141.4)
XYZ	xyz(8.4949, 15.4313, 3.5676)
Luminance	0.1543 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277E1B #721B7E

analogous

#597E1B #277E1B #1B7E40

triadic

#277E1B #1B277E #7E1B27

tetradic

#277E1B #1B597E #721B7E #7E401B

square

#277E1B #1B597E #721B7E #7E401B

split-complementary

#277E1B #401B7E #7E1B59

monochromatic

#081905 #174C10 #277E1B #37B026 #50D63E

Accessibility & contrast

On white

5.14

#277E1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#277E1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277E1B

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277E1B	#FFFFFF	#000000	##FFFFFF
##277E1B	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817205

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#157A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277e1b;
/* rgb */ color: rgb(39, 126, 27);
/* oklch */ color: oklch(52.2% 0.156 141.4);

Tailwind

colors: {
  custom: {
    50: '#6fa45f',
    500: '#277e1b',
    950: '#000000',
  },
}

SCSS

$custom: #277e1b;
$custom-light: #6fa45f;
$custom-dark: #000000;

JSON

{
  "hex": "#277e1b",
  "rgb": {
    "r": 39,
    "g": 126,
    "b": 27
  },
  "hsl": {
    "h": 112.727,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.5217,
    "c": 0.15585,
    "h": 141.4
  },
  "luminance": 0.15432
}

Semantic roles & 50–950 ramp

primary

#277E1B

secondary

#A443B2

accent

#40E8D3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #277E1B

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

Preview Lab → · Contrast checker → · Palette generator →