#1A9E43#1A9E43

#1A9E43 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.3% C 0.169 H 148.0°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#1A9E43
RGB	rgb(26, 158, 67)
HSL	hsl(139, 72%, 36%)
HSV	hsv(139, 84%, 62%)
CMYK	cmyk(83.5%, 0%, 57.6%, 38%)
CIE-LAB	lab(57.15, -53.37, 37.64)
CIE-LCH	lch(57.15, 65.30, 144.81°)
OKLab	oklab(61.29% -0.1433 0.0896)
OKLCH	oklch(61.29% 0.169 148)
XYZ	xyz(13.6649, 25.0769, 9.4292)
Luminance	0.2508 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9E43 #9E1A75

analogous

#339E1A #1A9E43 #1A9E85

triadic

#1A9E43 #431A9E #9E431A

tetradic

#1A9E43 #1A339E #9E1A75 #9E851A

square

#1A9E43 #1A339E #9E1A75 #9E851A

split-complementary

#1A9E43 #851A9E #9E1A33

monochromatic

#093516 #11692D #1A9E43 #23D359 #50E27E

Accessibility & contrast

On white

3.49

#1A9E43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#1A9E43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9E43

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9E43	#FFFFFF	#000000	##000000
##1A9E43	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F3A

Deuteranopia (green-blind)

#91854A

Tritanopia (blue-blind)

#009B8A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1a9e43;
/* rgb */ color: rgb(26, 158, 67);
/* oklch */ color: oklch(61.3% 0.169 148.0);

Tailwind

colors: {
  custom: {
    50: '#70bc7a',
    500: '#1a9e43',
    950: '#000000',
  },
}

SCSS

$custom: #1a9e43;
$custom-light: #70bc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9e43",
  "rgb": {
    "r": 26,
    "g": 158,
    "b": 67
  },
  "hsl": {
    "h": 138.636,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61287,
    "c": 0.16903,
    "h": 148
  },
  "luminance": 0.25079
}

Semantic roles & 50–950 ramp

primary

#1A9E43

secondary

#C54FA0

accent

#39B6EE

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #1A9E43

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

Preview Lab → · Contrast checker → · Palette generator →