#277F1F#277F1F

#277F1F is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.155 H 141.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#277F1F
RGB	rgb(39, 127, 31)
HSL	hsl(115, 61%, 31%)
HSV	hsv(115, 76%, 50%)
CMYK	cmyk(69.3%, 0%, 75.6%, 50.2%)
CIE-LAB	lab(46.59, -44.68, 42.15)
CIE-LCH	lch(46.59, 61.42, 136.67°)
OKLab	oklab(52.49% -0.1217 0.0954)
OKLCH	oklch(52.49% 0.155 141.9)
XYZ	xyz(8.6729, 15.7081, 3.8710)
Luminance	0.1571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277F1F #771F7F

analogous

#577F1F #277F1F #1F7F47

triadic

#277F1F #1F277F #7F1F27

tetradic

#277F1F #1F577F #771F7F #7F471F

square

#277F1F #1F577F #771F7F #7F471F

split-complementary

#277F1F #471F7F #7F1F57

monochromatic

#091D07 #184E13 #277F1F #36B02B #52D246

Accessibility & contrast

On white

5.07

#277F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#277F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277F1F

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277F1F	#FFFFFF	#000000	##FFFFFF
##277F1F	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82730D

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#137B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277f1f;
/* rgb */ color: rgb(39, 127, 31);
/* oklch */ color: oklch(52.5% 0.155 141.9);

Tailwind

colors: {
  custom: {
    50: '#6fa561',
    500: '#277f1f',
    950: '#000000',
  },
}

SCSS

$custom: #277f1f;
$custom-light: #6fa561;
$custom-dark: #000000;

JSON

{
  "hex": "#277f1f",
  "rgb": {
    "r": 39,
    "g": 127,
    "b": 31
  },
  "hsl": {
    "h": 115,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52485,
    "c": 0.15467,
    "h": 141.9
  },
  "luminance": 0.15709
}

Semantic roles & 50–950 ramp

primary

#277F1F

secondary

#A948B2

accent

#44E4D7

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F05

muted

#7B7F7A

Preview Lab

Preview with #277F1F

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

Preview Lab → · Contrast checker → · Palette generator →