#277F28#277F28

#277F28 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.148 H 143.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#277F28
RGB	rgb(39, 127, 40)
HSL	hsl(121, 53%, 33%)
HSV	hsv(121, 69%, 50%)
CMYK	cmyk(69.3%, 0%, 68.5%, 50.2%)
CIE-LAB	lab(46.66, -43.82, 38.45)
CIE-LCH	lch(46.66, 58.30, 138.73°)
OKLab	oklab(52.57% -0.1189 0.0888)
OKLCH	oklch(52.57% 0.148 143.3)
XYZ	xyz(8.8085, 15.7624, 4.5853)
Luminance	0.1576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277F28 #7F277E

analogous

#527F27 #277F28 #277F54

triadic

#277F28 #28277F #7F2827

tetradic

#277F28 #27527F #7F277E #7F5427

square

#277F28 #27527F #7F277E #7F5427

split-complementary

#277F28 #54277F #7F2752

monochromatic

#0A210B #195019 #277F28 #35AE37 #55CB57

Accessibility & contrast

On white

5.06

#277F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#277F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277F28

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277F28	#FFFFFF	#000000	##FFFFFF
##277F28	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82731D

Deuteranopia (green-blind)

#776C30

Tritanopia (blue-blind)

#107B6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #277f28;
/* rgb */ color: rgb(39, 127, 40);
/* oklch */ color: oklch(52.6% 0.148 143.3);

Tailwind

colors: {
  custom: {
    50: '#6ea566',
    500: '#277f28',
    950: '#000000',
  },
}

SCSS

$custom: #277f28;
$custom-light: #6ea566;
$custom-dark: #000000;

JSON

{
  "hex": "#277f28",
  "rgb": {
    "r": 39,
    "g": 127,
    "b": 40
  },
  "hsl": {
    "h": 120.682,
    "s": 53.012,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52567,
    "c": 0.14844,
    "h": 143.3
  },
  "luminance": 0.15763
}

Semantic roles & 50–950 ramp

primary

#277F28

secondary

#B052AF

accent

#4BDBDC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #277F28

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

Preview Lab → · Contrast checker → · Palette generator →