#277A15#277A15

#277A15 is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.0% C 0.154 H 140.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#277A15
RGB	rgb(39, 122, 21)
HSL	hsl(109, 71%, 28%)
HSV	hsv(109, 83%, 48%)
CMYK	cmyk(68%, 0%, 82.8%, 52.2%)
CIE-LAB	lab(44.81, -43.60, 43.96)
CIE-LCH	lch(44.81, 61.91, 134.77°)
OKLab	oklab(50.99% -0.1194 0.0977)
OKLCH	oklch(50.99% 0.154 140.7)
XYZ	xyz(7.9312, 14.4037, 3.0716)
Luminance	0.1441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277A15 #68157A

analogous

#597A15 #277A15 #157A35

triadic

#277A15 #15277A #7A1527

tetradic

#277A15 #15597A #68157A #7A3515

square

#277A15 #15597A #68157A #7A3515

split-complementary

#277A15 #35157A #7A1559

monochromatic

#081A04 #16460C #277A15 #38AE1E #4DDB2E

Accessibility & contrast

On white

5.41

#277A15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#277A15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277A15

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277A15	#FFFFFF	#000000	##FFFFFF
##277A15	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E00

Deuteranopia (green-blind)

#746721

Tritanopia (blue-blind)

#187667

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #277a15;
/* rgb */ color: rgb(39, 122, 21);
/* oklch */ color: oklch(51.0% 0.154 140.7);

Tailwind

colors: {
  custom: {
    50: '#6ea15c',
    500: '#277a15',
    950: '#000000',
  },
}

SCSS

$custom: #277a15;
$custom-light: #6ea15c;
$custom-dark: #000000;

JSON

{
  "hex": "#277a15",
  "rgb": {
    "r": 39,
    "g": 122,
    "b": 21
  },
  "hsl": {
    "h": 109.307,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50988,
    "c": 0.15427,
    "h": 140.7
  },
  "luminance": 0.14405
}

Semantic roles & 50–950 ramp

primary

#277A15

secondary

#9B3BAF

accent

#3AEDCD

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #277A15

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

Preview Lab → · Contrast checker → · Palette generator →