#277D43#277D43

#277D43 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.4% C 0.121 H 150.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#277D43
RGB	rgb(39, 125, 67)
HSL	hsl(140, 52%, 32%)
HSV	hsv(140, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 46.4%, 51%)
CIE-LAB	lab(46.32, -39.17, 24.32)
CIE-LCH	lch(46.32, 46.10, 148.17°)
OKLab	oklab(52.39% -0.1056 0.0598)
OKLCH	oklch(52.39% 0.121 150.5)
XYZ	xyz(9.1827, 15.5028, 7.8175)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D43 #7D2761

analogous

#367D27 #277D43 #277D6E

triadic

#277D43 #43277D #7D4327

tetradic

#277D43 #27367D #7D2761 #7D6E27

square

#277D43 #27367D #7D2761 #7D6E27

split-complementary

#277D43 #6E277D #7D2736

monochromatic

#0A2011 #184E2A #277D43 #36AC5C #55CA7B

Accessibility & contrast

On white

5.12

#277D43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#277D43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D43

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D43	#FFFFFF	#000000	##FFFFFF
##277D43	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E723F

Deuteranopia (green-blind)

#736B47

Tritanopia (blue-blind)

#007B6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #277d43;
/* rgb */ color: rgb(39, 125, 67);
/* oklch */ color: oklch(52.4% 0.121 150.5);

Tailwind

colors: {
  custom: {
    50: '#6ca378',
    500: '#277d43',
    950: '#000000',
  },
}

SCSS

$custom: #277d43;
$custom-light: #6ca378;
$custom-dark: #000000;

JSON

{
  "hex": "#277d43",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 67
  },
  "hsl": {
    "h": 139.535,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52391,
    "c": 0.12137,
    "h": 150.5
  },
  "luminance": 0.15504
}

Semantic roles & 50–950 ramp

primary

#277D43

secondary

#AF5190

accent

#4CADDC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #277D43

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

Preview Lab → · Contrast checker → · Palette generator →