#1A9740#1A9740

#1A9740 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.3% C 0.163 H 147.9°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1A9740
RGB	rgb(26, 151, 64)
HSL	hsl(138, 71%, 35%)
HSV	hsv(138, 83%, 59%)
CMYK	cmyk(82.8%, 0%, 57.6%, 40.8%)
CIE-LAB	lab(54.78, -51.40, 36.29)
CIE-LCH	lch(54.78, 62.92, 144.77°)
OKLab	oklab(59.31% -0.138 0.0865)
OKLCH	oklch(59.31% 0.163 147.9)
XYZ	xyz(12.4170, 22.7215, 8.5808)
Luminance	0.2272 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9740 #971A71

analogous

#33971A #1A9740 #1A977F

triadic

#1A9740 #401A97 #97401A

tetradic

#1A9740 #1A3397 #971A71 #977F1A

square

#1A9740 #1A3397 #971A71 #977F1A

split-complementary

#1A9740 #7F1A97 #971A33

monochromatic

#082F14 #11632A #1A9740 #23CB56 #4BE079

Accessibility & contrast

On white

3.79

#1A9740 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#1A9740 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9740

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9740	#FFFFFF	#000000	##000000
##1A9740	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998938

Deuteranopia (green-blind)

#8B7F47

Tritanopia (blue-blind)

#009484

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1a9740;
/* rgb */ color: rgb(26, 151, 64);
/* oklch */ color: oklch(59.3% 0.163 147.9);

Tailwind

colors: {
  custom: {
    50: '#6fb777',
    500: '#1a9740',
    950: '#000000',
  },
}

SCSS

$custom: #1a9740;
$custom-light: #6fb777;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9740",
  "rgb": {
    "r": 26,
    "g": 151,
    "b": 64
  },
  "hsl": {
    "h": 138.24,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59312,
    "c": 0.16289,
    "h": 147.9
  },
  "luminance": 0.22723
}

Semantic roles & 50–950 ramp

primary

#1A9740

secondary

#C24B9E

accent

#3AB7ED

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1A9740

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

Preview Lab → · Contrast checker → · Palette generator →