#277A30#277A30

#277A30 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.135 H 145.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#277A30
RGB	rgb(39, 122, 48)
HSL	hsl(127, 52%, 32%)
HSV	hsv(127, 68%, 48%)
CMYK	cmyk(68%, 0%, 60.7%, 52.2%)
CIE-LAB	lab(45.03, -40.97, 32.81)
CIE-LCH	lch(45.03, 52.49, 141.31°)
OKLab	oklab(51.24% -0.1108 0.0776)
OKLCH	oklch(51.24% 0.135 145)
XYZ	xyz(8.3292, 14.5629, 5.1677)
Luminance	0.1456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277A30 #7A2771

analogous

#487A27 #277A30 #277A5A

triadic

#277A30 #30277A #7A3027

tetradic

#277A30 #27487A #7A2771 #7A5A27

square

#277A30 #27487A #7A2771 #7A5A27

split-complementary

#277A30 #5A277A #7A2748

monochromatic

#091D0C #184C1E #277A30 #36A842 #53C860

Accessibility & contrast

On white

5.37

#277A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#277A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277A30

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277A30	#FFFFFF	#000000	##FFFFFF
##277A30	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F28

Deuteranopia (green-blind)

#726836

Tritanopia (blue-blind)

#10776A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #277a30;
/* rgb */ color: rgb(39, 122, 48);
/* oklch */ color: oklch(51.2% 0.135 145.0);

Tailwind

colors: {
  custom: {
    50: '#6da16b',
    500: '#277a30',
    950: '#000000',
  },
}

SCSS

$custom: #277a30;
$custom-light: #6da16b;
$custom-dark: #000000;

JSON

{
  "hex": "#277a30",
  "rgb": {
    "r": 39,
    "g": 122,
    "b": 48
  },
  "hsl": {
    "h": 126.506,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.51244,
    "c": 0.13529,
    "h": 145
  },
  "luminance": 0.14564
}

Semantic roles & 50–950 ramp

primary

#277A30

secondary

#AC51A2

accent

#4DCCDB

background

#F6FAF6

surface

#ECF3EB

border

#C7CDC6

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #277A30

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

Preview Lab → · Contrast checker → · Palette generator →