#277D2B#277D2B

#277D2B is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.144 H 143.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#277D2B
RGB	rgb(39, 125, 43)
HSL	hsl(123, 52%, 32%)
HSV	hsv(123, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 65.6%, 51%)
CIE-LAB	lab(46.00, -42.74, 36.35)
CIE-LCH	lch(46.00, 56.11, 139.62°)
OKLab	oklab(52.03% -0.1159 0.0847)
OKLCH	oklch(52.03% 0.144 143.8)
XYZ	xyz(8.6058, 15.2721, 4.7793)
Luminance	0.1527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D2B #7D2779

analogous

#4E7D27 #277D2B #277D56

triadic

#277D2B #2B277D #7D2B27

tetradic

#277D2B #274E7D #7D2779 #7D5627

square

#277D2B #274E7D #7D2779 #7D5627

split-complementary

#277D2B #56277D #7D274E

monochromatic

#0A200B #184E1B #277D2B #36AC3B #55CA5A

Accessibility & contrast

On white

5.18

#277D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#277D2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D2B

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D2B	#FFFFFF	#000000	##FFFFFF
##277D2B	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)

#7F7121

Deuteranopia (green-blind)

#756A32

Tritanopia (blue-blind)

#11796C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277d2b;
/* rgb */ color: rgb(39, 125, 43);
/* oklch */ color: oklch(52.0% 0.144 143.8);

Tailwind

colors: {
  custom: {
    50: '#6da368',
    500: '#277d2b',
    950: '#000000',
  },
}

SCSS

$custom: #277d2b;
$custom-light: #6da368;
$custom-dark: #000000;

JSON

{
  "hex": "#277d2b",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 43
  },
  "hsl": {
    "h": 122.791,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52033,
    "c": 0.14352,
    "h": 143.8
  },
  "luminance": 0.15273
}

Semantic roles & 50–950 ramp

primary

#277D2B

secondary

#AF51AA

accent

#4CD5DC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #277D2B

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

Preview Lab → · Contrast checker → · Palette generator →