#277D2A#277D2A

#277D2A is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.144 H 143.6°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#277D2A
RGB	rgb(39, 125, 42)
HSL	hsl(122, 52%, 32%)
HSV	hsv(122, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 66.4%, 51%)
CIE-LAB	lab(45.99, -42.86, 36.81)
CIE-LCH	lch(45.99, 56.49, 139.34°)
OKLab	oklab(52.02% -0.1162 0.0856)
OKLCH	oklch(52.02% 0.144 143.6)
XYZ	xyz(8.5877, 15.2648, 4.6839)
Luminance	0.1527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D2A #7D277A

analogous

#4F7D27 #277D2A #277D55

triadic

#277D2A #2A277D #7D2A27

tetradic

#277D2A #274F7D #7D277A #7D5527

square

#277D2A #274F7D #7D277A #7D5527

split-complementary

#277D2A #55277D #7D274F

monochromatic

#0A200B #184E1A #277D2A #36AC3A #55CA59

Accessibility & contrast

On white

5.18

#277D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#277D2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D2A

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D2A	#FFFFFF	#000000	##FFFFFF
##277D2A	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807120

Deuteranopia (green-blind)

#756A31

Tritanopia (blue-blind)

#11796C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277d2a;
/* rgb */ color: rgb(39, 125, 42);
/* oklch */ color: oklch(52.0% 0.144 143.6);

Tailwind

colors: {
  custom: {
    50: '#6ea367',
    500: '#277d2a',
    950: '#000000',
  },
}

SCSS

$custom: #277d2a;
$custom-light: #6ea367;
$custom-dark: #000000;

JSON

{
  "hex": "#277d2a",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 42
  },
  "hsl": {
    "h": 122.093,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52022,
    "c": 0.14432,
    "h": 143.6
  },
  "luminance": 0.15266
}

Semantic roles & 50–950 ramp

primary

#277D2A

secondary

#AF51AB

accent

#4CD7DC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #277D2A

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

Preview Lab → · Contrast checker → · Palette generator →