#277E18#277E18

#277E18 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.157 H 141.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#277E18
RGB	rgb(39, 126, 24)
HSL	hsl(111, 68%, 29%)
HSV	hsv(111, 81%, 49%)
CMYK	cmyk(69%, 0%, 81%, 50.6%)
CIE-LAB	lab(46.20, -44.85, 44.30)
CIE-LCH	lch(46.20, 63.04, 135.35°)
OKLab	oklab(52.15% -0.1226 0.0989)
OKLCH	oklch(52.15% 0.157 141.1)
XYZ	xyz(8.4620, 15.4181, 3.3940)
Luminance	0.1542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277E18 #6F187E

analogous

#5A7E18 #277E18 #187E3C

triadic

#277E18 #18277E #7E1827

tetradic

#277E18 #185A7E #6F187E #7E3C18

square

#277E18 #185A7E #6F187E #7E3C18

split-complementary

#277E18 #3C187E #7E185A

monochromatic

#081A05 #174B0E #277E18 #37B122 #4FD937

Accessibility & contrast

On white

5.14

#277E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#277E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277E18

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277E18	#FFFFFF	#000000	##FFFFFF
##277E18	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817200

Deuteranopia (green-blind)

#776B24

Tritanopia (blue-blind)

#167A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277e18;
/* rgb */ color: rgb(39, 126, 24);
/* oklch */ color: oklch(52.1% 0.157 141.1);

Tailwind

colors: {
  custom: {
    50: '#6fa45e',
    500: '#277e18',
    950: '#000000',
  },
}

SCSS

$custom: #277e18;
$custom-light: #6fa45e;
$custom-dark: #000000;

JSON

{
  "hex": "#277e18",
  "rgb": {
    "r": 39,
    "g": 126,
    "b": 24
  },
  "hsl": {
    "h": 111.176,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52149,
    "c": 0.15749,
    "h": 141.1
  },
  "luminance": 0.15419
}

Semantic roles & 50–950 ramp

primary

#277E18

secondary

#A23FB2

accent

#3DEBD1

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #277E18

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

Preview Lab → · Contrast checker → · Palette generator →