#277B16#277B16

#277B16 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.3% C 0.155 H 140.8°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#277B16
RGB	rgb(39, 123, 22)
HSL	hsl(110, 70%, 28%)
HSV	hsv(110, 82%, 48%)
CMYK	cmyk(68.3%, 0%, 82.1%, 51.8%)
CIE-LAB	lab(45.16, -43.90, 43.97)
CIE-LCH	lch(45.16, 62.13, 134.96°)
OKLab	oklab(51.28% -0.1201 0.0979)
OKLCH	oklch(51.28% 0.155 140.8)
XYZ	xyz(8.0641, 14.6544, 3.1625)
Luminance	0.1466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277B16 #6A167B

analogous

#597B16 #277B16 #167B37

triadic

#277B16 #16277B #7B1627

tetradic

#277B16 #16597B #6A167B #7B3716

square

#277B16 #16597B #6A167B #7B3716

split-complementary

#277B16 #37167B #7B1659

monochromatic

#081A05 #17470D #277B16 #37AF1F #4EDA31

Accessibility & contrast

On white

5.34

#277B16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#277B16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277B16

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277B16	#FFFFFF	#000000	##FFFFFF
##277B16	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#177768

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #277b16;
/* rgb */ color: rgb(39, 123, 22);
/* oklch */ color: oklch(51.3% 0.155 140.8);

Tailwind

colors: {
  custom: {
    50: '#6ea25c',
    500: '#277b16',
    950: '#000000',
  },
}

SCSS

$custom: #277b16;
$custom-light: #6ea25c;
$custom-dark: #000000;

JSON

{
  "hex": "#277b16",
  "rgb": {
    "r": 39,
    "g": 123,
    "b": 22
  },
  "hsl": {
    "h": 109.901,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5128,
    "c": 0.15496,
    "h": 140.8
  },
  "luminance": 0.14655
}

Semantic roles & 50–950 ramp

primary

#277B16

secondary

#9D3DB0

accent

#3BECCF

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #277B16

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

Preview Lab → · Contrast checker → · Palette generator →