#277D3C#277D3C

#277D3C is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.3% C 0.128 H 148.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#277D3C
RGB	rgb(39, 125, 60)
HSL	hsl(135, 52%, 32%)
HSV	hsv(135, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 52%, 51%)
CIE-LAB	lab(46.21, -40.37, 27.99)
CIE-LCH	lch(46.21, 49.13, 145.26°)
OKLab	oklab(52.27% -0.1089 0.0678)
OKLCH	oklch(52.27% 0.128 148.1)
XYZ	xyz(8.9853, 15.4239, 6.7777)
Luminance	0.1542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D3C #7D2768

analogous

#3D7D27 #277D3C #277D67

triadic

#277D3C #3C277D #7D3C27

tetradic

#277D3C #273D7D #7D2768 #7D6727

square

#277D3C #273D7D #7D2768 #7D6727

split-complementary

#277D3C #67277D #7D273D

monochromatic

#0A200F #184E26 #277D3C #36AC52 #55CA71

Accessibility & contrast

On white

5.14

#277D3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#277D3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D3C

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D3C	#FFFFFF	#000000	##FFFFFF
##277D3C	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7237

Deuteranopia (green-blind)

#746B41

Tritanopia (blue-blind)

#057A6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277d3c;
/* rgb */ color: rgb(39, 125, 60);
/* oklch */ color: oklch(52.3% 0.128 148.1);

Tailwind

colors: {
  custom: {
    50: '#6da373',
    500: '#277d3c',
    950: '#000000',
  },
}

SCSS

$custom: #277d3c;
$custom-light: #6da373;
$custom-dark: #000000;

JSON

{
  "hex": "#277d3c",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 60
  },
  "hsl": {
    "h": 134.651,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52269,
    "c": 0.12826,
    "h": 148.1
  },
  "luminance": 0.15425
}

Semantic roles & 50–950 ramp

primary

#277D3C

secondary

#AF5198

accent

#4CB9DC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F08

muted

#7A7F7B

Preview Lab

Preview with #277D3C

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

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