#277728#277728

#277728 is a mid, vivid green. Relative luminance 0.138; OKLCH L 50.3% C 0.138 H 143.4°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#277728
RGB	rgb(39, 119, 40)
HSL	hsl(121, 51%, 31%)
HSV	hsv(121, 67%, 47%)
CMYK	cmyk(67.2%, 0%, 66.4%, 53.3%)
CIE-LAB	lab(43.91, -40.81, 35.43)
CIE-LCH	lch(43.91, 54.04, 139.04°)
OKLab	oklab(50.29% -0.1108 0.0824)
OKLCH	oklch(50.29% 0.138 143.4)
XYZ	xyz(7.8161, 13.7774, 4.2545)
Luminance	0.1378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277728 #772776

analogous

#4E7727 #277728 #277750

triadic

#277728 #282777 #772827

tetradic

#277728 #274E77 #772776 #775027

square

#277728 #274E77 #772776 #775027

split-complementary

#277728 #502777 #77274E

monochromatic

#091B09 #184919 #277728 #36A537 #52C654

Accessibility & contrast

On white

5.59

#277728 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#277728 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277728

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277728	#FFFFFF	#000000	##FFFFFF
##277728	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C1F

Deuteranopia (green-blind)

#70652F

Tritanopia (blue-blind)

#157466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #277728;
/* rgb */ color: rgb(39, 119, 40);
/* oklch */ color: oklch(50.3% 0.138 143.4);

Tailwind

colors: {
  custom: {
    50: '#6c9f65',
    500: '#277728',
    950: '#000000',
  },
}

SCSS

$custom: #277728;
$custom-light: #6c9f65;
$custom-dark: #000000;

JSON

{
  "hex": "#277728",
  "rgb": {
    "r": 39,
    "g": 119,
    "b": 40
  },
  "hsl": {
    "h": 120.75,
    "s": 50.633,
    "l": 30.98
  },
  "oklch": {
    "l": 0.50292,
    "c": 0.13807,
    "h": 143.4
  },
  "luminance": 0.13778
}

Semantic roles & 50–950 ramp

primary

#277728

secondary

#A951A8

accent

#4ED8DA

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#080E06

muted

#7B7E7A

Preview Lab

Preview with #277728

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

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