#277C2F#277C2F

#277C2F is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.139 H 144.7°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#277C2F
RGB	rgb(39, 124, 47)
HSL	hsl(126, 52%, 32%)
HSV	hsv(126, 69%, 49%)
CMYK	cmyk(68.5%, 0%, 62.1%, 51.4%)
CIE-LAB	lab(45.70, -41.87, 34.09)
CIE-LCH	lch(45.70, 53.99, 140.85°)
OKLab	oklab(51.8% -0.1133 0.0803)
OKLCH	oklch(51.8% 0.139 144.7)
XYZ	xyz(8.5569, 15.0510, 5.1430)
Luminance	0.1505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277C2F #7C2774

analogous

#4A7C27 #277C2F #277C5A

triadic

#277C2F #2F277C #7C2F27

tetradic

#277C2F #274A7C #7C2774 #7C5A27

square

#277C2F #274A7C #7C2774 #7C5A27

split-complementary

#277C2F #5A277C #7C274A

monochromatic

#0A1F0C #184D1D #277C2F #36AB41 #54C95F

Accessibility & contrast

On white

5.24

#277C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#277C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277C2F

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277C2F	#FFFFFF	#000000	##FFFFFF
##277C2F	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7127

Deuteranopia (green-blind)

#746935

Tritanopia (blue-blind)

#0F796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #277c2f;
/* rgb */ color: rgb(39, 124, 47);
/* oklch */ color: oklch(51.8% 0.139 144.7);

Tailwind

colors: {
  custom: {
    50: '#6da36a',
    500: '#277c2f',
    950: '#000000',
  },
}

SCSS

$custom: #277c2f;
$custom-light: #6da36a;
$custom-dark: #000000;

JSON

{
  "hex": "#277c2f",
  "rgb": {
    "r": 39,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 125.647,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.51798,
    "c": 0.13886,
    "h": 144.7
  },
  "luminance": 0.15052
}

Semantic roles & 50–950 ramp

primary

#277C2F

secondary

#AE51A5

accent

#4CCEDC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #277C2F

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

Preview Lab → · Contrast checker → · Palette generator →