#1A9937#1A9937

#1A9937 is a mid, vivid green. Relative luminance 0.233; OKLCH L 59.8% C 0.173 H 146.1°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#1A9937
RGB	rgb(26, 153, 55)
HSL	hsl(134, 71%, 35%)
HSV	hsv(134, 83%, 60%)
CMYK	cmyk(83%, 0%, 64.1%, 40%)
CIE-LAB	lab(55.36, -53.26, 41.24)
CIE-LCH	lch(55.36, 67.36, 142.25°)
OKLab	oklab(59.76% -0.1433 0.0964)
OKLCH	oklch(59.76% 0.173 146.1)
XYZ	xyz(12.5059, 23.2764, 7.4474)
Luminance	0.2328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9937 #991A7C

analogous

#3C991A #1A9937 #1A9977

triadic

#1A9937 #371A99 #99371A

tetradic

#1A9937 #1A3C99 #991A7C #99771A

square

#1A9937 #1A3C99 #991A7C #99771A

split-complementary

#1A9937 #771A99 #991A3C

monochromatic

#083011 #116524 #1A9937 #23CD4A #4DE16E

Accessibility & contrast

On white

3.71

#1A9937 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#1A9937 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9937

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9937	#FFFFFF	#000000	##000000
##1A9937	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8A2C

Deuteranopia (green-blind)

#8E8140

Tritanopia (blue-blind)

#009584

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1a9937;
/* rgb */ color: rgb(26, 153, 55);
/* oklch */ color: oklch(59.8% 0.173 146.1);

Tailwind

colors: {
  custom: {
    50: '#70b872',
    500: '#1a9937',
    950: '#000000',
  },
}

SCSS

$custom: #1a9937;
$custom-light: #70b872;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9937",
  "rgb": {
    "r": 26,
    "g": 153,
    "b": 55
  },
  "hsl": {
    "h": 133.701,
    "s": 70.95,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59755,
    "c": 0.17273,
    "h": 146.1
  },
  "luminance": 0.23278
}

Semantic roles & 50–950 ramp

primary

#1A9937

secondary

#C34CA8

accent

#3AC5EE

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #1A9937

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

Preview Lab → · Contrast checker → · Palette generator →