#277D37#277D37

#277D37 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.133 H 146.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#277D37
RGB	rgb(39, 125, 55)
HSL	hsl(131, 52%, 32%)
HSV	hsv(131, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 56%, 51%)
CIE-LAB	lab(46.14, -41.15, 30.55)
CIE-LCH	lch(46.14, 51.25, 143.41°)
OKLab	oklab(52.19% -0.1111 0.0732)
OKLCH	oklch(52.19% 0.133 146.6)
XYZ	xyz(8.8593, 15.3735, 6.1142)
Luminance	0.1537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D37 #7D276D

analogous

#427D27 #277D37 #277D62

triadic

#277D37 #37277D #7D3727

tetradic

#277D37 #27427D #7D276D #7D6227

square

#277D37 #27427D #7D276D #7D6227

split-complementary

#277D37 #62277D #7D2742

monochromatic

#0A200E #184E22 #277D37 #36AC4C #55CA6A

Accessibility & contrast

On white

5.15

#277D37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#277D37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D37

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D37	#FFFFFF	#000000	##FFFFFF
##277D37	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7231

Deuteranopia (green-blind)

#746A3C

Tritanopia (blue-blind)

#0A7A6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277d37;
/* rgb */ color: rgb(39, 125, 55);
/* oklch */ color: oklch(52.2% 0.133 146.6);

Tailwind

colors: {
  custom: {
    50: '#6da370',
    500: '#277d37',
    950: '#000000',
  },
}

SCSS

$custom: #277d37;
$custom-light: #6da370;
$custom-dark: #000000;

JSON

{
  "hex": "#277d37",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 55
  },
  "hsl": {
    "h": 131.163,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52191,
    "c": 0.13302,
    "h": 146.6
  },
  "luminance": 0.15374
}

Semantic roles & 50–950 ramp

primary

#277D37

secondary

#AF519D

accent

#4CC1DC

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #277D37

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

Preview Lab → · Contrast checker → · Palette generator →