#277A3A#277A3A

#277A3A is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.4% C 0.126 H 147.8°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#277A3A
RGB	rgb(39, 122, 58)
HSL	hsl(134, 52%, 32%)
HSV	hsv(134, 68%, 48%)
CMYK	cmyk(68%, 0%, 52.5%, 52.2%)
CIE-LAB	lab(45.16, -39.50, 27.76)
CIE-LCH	lch(45.16, 48.28, 144.90°)
OKLab	oklab(51.39% -0.1066 0.0672)
OKLCH	oklch(51.39% 0.126 147.8)
XYZ	xyz(8.5593, 14.6550, 6.3798)
Luminance	0.1466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277A3A #7A2767

analogous

#3E7A27 #277A3A #277A64

triadic

#277A3A #3A277A #7A3A27

tetradic

#277A3A #273E7A #7A2767 #7A6427

square

#277A3A #273E7A #7A2767 #7A6427

split-complementary

#277A3A #64277A #7A273E

monochromatic

#091D0E #184C24 #277A3A #36A850 #53C86E

Accessibility & contrast

On white

5.34

#277A3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#277A3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277A3A

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277A3A	#FFFFFF	#000000	##FFFFFF
##277A3A	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)

#7B6F35

Deuteranopia (green-blind)

#71683F

Tritanopia (blue-blind)

#0A776B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #277a3a;
/* rgb */ color: rgb(39, 122, 58);
/* oklch */ color: oklch(51.4% 0.126 147.8);

Tailwind

colors: {
  custom: {
    50: '#6ca171',
    500: '#277a3a',
    950: '#000000',
  },
}

SCSS

$custom: #277a3a;
$custom-light: #6ca171;
$custom-dark: #000000;

JSON

{
  "hex": "#277a3a",
  "rgb": {
    "r": 39,
    "g": 122,
    "b": 58
  },
  "hsl": {
    "h": 133.735,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.51392,
    "c": 0.12597,
    "h": 147.8
  },
  "luminance": 0.14656
}

Semantic roles & 50–950 ramp

primary

#277A3A

secondary

#AC5197

accent

#4DBADB

background

#F6FAF6

surface

#ECF3EC

border

#C7CDC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #277A3A

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

Preview Lab → · Contrast checker → · Palette generator →