#277447#277447

#277447 is a mid, moderate green. Relative luminance 0.134; OKLCH L 50.0% C 0.104 H 154.2°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#277447
RGB	rgb(39, 116, 71)
HSL	hsl(145, 50%, 30%)
HSV	hsv(145, 66%, 45%)
CMYK	cmyk(66.4%, 0%, 38.8%, 54.5%)
CIE-LAB	lab(43.32, -34.61, 18.14)
CIE-LCH	lch(43.32, 39.07, 152.34°)
OKLab	oklab(49.95% -0.0937 0.0454)
OKLCH	oklch(49.95% 0.104 154.2)
XYZ	xyz(8.2187, 13.3762, 8.1088)
Luminance	0.1338 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277447 #742754

analogous

#2E7427 #277447 #27746D

triadic

#277447 #472774 #744727

tetradic

#277447 #272E74 #742754 #746D27

square

#277447 #272E74 #742754 #746D27

split-complementary

#277447 #6D2774 #74272E

monochromatic

#08180F #18462B #277447 #36A263 #51C481

Accessibility & contrast

On white

5.71

#277447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#277447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277447

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277447	#FFFFFF	#000000	##FFFFFF
##277447	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746B44

Deuteranopia (green-blind)

#6A644A

Tritanopia (blue-blind)

#037369

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #277447;
/* rgb */ color: rgb(39, 116, 71);
/* oklch */ color: oklch(50.0% 0.104 154.2);

Tailwind

colors: {
  custom: {
    50: '#6a9d7a',
    500: '#277447',
    950: '#000000',
  },
}

SCSS

$custom: #277447;
$custom-light: #6a9d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#277447",
  "rgb": {
    "r": 39,
    "g": 116,
    "b": 71
  },
  "hsl": {
    "h": 144.935,
    "s": 49.677,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49952,
    "c": 0.10412,
    "h": 154.2
  },
  "luminance": 0.13377
}

Semantic roles & 50–950 ramp

primary

#277447

secondary

#A65083

accent

#4FA0D9

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #277447

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

Preview Lab → · Contrast checker → · Palette generator →