#277D31#277D31

#277D31 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.1% C 0.138 H 145.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#277D31
RGB	rgb(39, 125, 49)
HSL	hsl(127, 52%, 32%)
HSV	hsv(127, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 60.8%, 51%)
CIE-LAB	lab(46.07, -41.99, 33.52)
CIE-LCH	lch(46.07, 53.73, 141.40°)
OKLab	oklab(52.11% -0.1136 0.0792)
OKLCH	oklch(52.11% 0.138 145.1)
XYZ	xyz(8.7241, 15.3194, 5.4023)
Luminance	0.1532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D31 #7D2773

analogous

#487D27 #277D31 #277D5C

triadic

#277D31 #31277D #7D3127

tetradic

#277D31 #27487D #7D2773 #7D5C27

square

#277D31 #27487D #7D2773 #7D5C27

split-complementary

#277D31 #5C277D #7D2748

monochromatic

#0A200C #184E1F #277D31 #36AC43 #55CA62

Accessibility & contrast

On white

5.17

#277D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#277D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D31

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D31	#FFFFFF	#000000	##FFFFFF
##277D31	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7129

Deuteranopia (green-blind)

#756A37

Tritanopia (blue-blind)

#0E7A6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277d31;
/* rgb */ color: rgb(39, 125, 49);
/* oklch */ color: oklch(52.1% 0.138 145.1);

Tailwind

colors: {
  custom: {
    50: '#6da36c',
    500: '#277d31',
    950: '#000000',
  },
}

SCSS

$custom: #277d31;
$custom-light: #6da36c;
$custom-dark: #000000;

JSON

{
  "hex": "#277d31",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 49
  },
  "hsl": {
    "h": 126.977,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52107,
    "c": 0.13846,
    "h": 145.1
  },
  "luminance": 0.1532
}

Semantic roles & 50–950 ramp

primary

#277D31

secondary

#AF51A4

accent

#4CCBDC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #277D31

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

Preview Lab → · Contrast checker → · Palette generator →