#277C4A#277C4A

#277C4A is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.3% C 0.113 H 153.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#277C4A
RGB	rgb(39, 124, 74)
HSL	hsl(145, 52%, 32%)
HSV	hsv(145, 69%, 49%)
CMYK	cmyk(68.5%, 0%, 40.3%, 51.4%)
CIE-LAB	lab(46.10, -37.42, 20.11)
CIE-LCH	lch(46.10, 42.48, 151.75°)
OKLab	oklab(52.25% -0.1011 0.0501)
OKLCH	oklch(52.25% 0.113 153.6)
XYZ	xyz(9.2796, 15.3401, 8.9491)
Luminance	0.1534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277C4A #7C2759

analogous

#2F7C27 #277C4A #277C75

triadic

#277C4A #4A277C #7C4A27

tetradic

#277C4A #272F7C #7C2759 #7C7527

square

#277C4A #272F7C #7C2759 #7C7527

split-complementary

#277C4A #75277C #7C272F

monochromatic

#0A1F12 #184D2E #277C4A #36AB66 #54C984

Accessibility & contrast

On white

5.16

#277C4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#277C4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277C4A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277C4A	#FFFFFF	#000000	##FFFFFF
##277C4A	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7247

Deuteranopia (green-blind)

#716A4D

Tritanopia (blue-blind)

#007A6F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277c4a;
/* rgb */ color: rgb(39, 124, 74);
/* oklch */ color: oklch(52.3% 0.113 153.6);

Tailwind

colors: {
  custom: {
    50: '#6ca37d',
    500: '#277c4a',
    950: '#000000',
  },
}

SCSS

$custom: #277c4a;
$custom-light: #6ca37d;
$custom-dark: #000000;

JSON

{
  "hex": "#277c4a",
  "rgb": {
    "r": 39,
    "g": 124,
    "b": 74
  },
  "hsl": {
    "h": 144.706,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5225,
    "c": 0.1129,
    "h": 153.6
  },
  "luminance": 0.15341
}

Semantic roles & 50–950 ramp

primary

#277C4A

secondary

#AE5188

accent

#4CA1DC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #277C4A

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

Preview Lab → · Contrast checker → · Palette generator →