#2A781B#2A781B

#2A781B is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.6% C 0.147 H 140.8°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#2A781B
RGB	rgb(42, 120, 27)
HSL	hsl(110, 63%, 29%)
HSV	hsv(110, 78%, 47%)
CMYK	cmyk(65%, 0%, 77.5%, 52.9%)
CIE-LAB	lab(44.24, -41.73, 41.35)
CIE-LCH	lch(44.24, 58.74, 135.26°)
OKLab	oklab(50.55% -0.1142 0.0931)
OKLCH	oklch(50.55% 0.147 140.8)
XYZ	xyz(7.8688, 14.0036, 3.3250)
Luminance	0.1400 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A781B #691B78

analogous

#59781B #2A781B #1B783B

triadic

#2A781B #1B2A78 #781B2A

tetradic

#2A781B #1B5978 #691B78 #783B1B

square

#2A781B #1B5978 #691B78 #783B1B

split-complementary

#2A781B #3B1B78 #781B59

monochromatic

#091906 #194610 #2A781B #3BAA26 #53D33B

Accessibility & contrast

On white

5.53

#2A781B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#2A781B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A781B

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A781B	#FFFFFF	#000000	##FFFFFF
##2A781B	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C08

Deuteranopia (green-blind)

#726625

Tritanopia (blue-blind)

#1E7466

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2a781b;
/* rgb */ color: rgb(42, 120, 27);
/* oklch */ color: oklch(50.6% 0.147 140.8);

Tailwind

colors: {
  custom: {
    50: '#6fa05e',
    500: '#2a781b',
    950: '#000000',
  },
}

SCSS

$custom: #2a781b;
$custom-light: #6fa05e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a781b",
  "rgb": {
    "r": 42,
    "g": 120,
    "b": 27
  },
  "hsl": {
    "h": 110.323,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50553,
    "c": 0.14735,
    "h": 140.8
  },
  "luminance": 0.14004
}

Semantic roles & 50–950 ramp

primary

#2A781B

secondary

#9B43AC

accent

#41E6CC

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080F05

muted

#7B7E79

Preview Lab

Preview with #2A781B

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

Preview Lab → · Contrast checker → · Palette generator →