#1A9837#1A9837

#1A9837 is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.5% C 0.172 H 146.1°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1A9837
RGB	rgb(26, 152, 55)
HSL	hsl(134, 71%, 35%)
HSV	hsv(134, 83%, 60%)
CMYK	cmyk(82.9%, 0%, 63.8%, 40.4%)
CIE-LAB	lab(55.02, -52.93, 40.86)
CIE-LCH	lch(55.02, 66.86, 142.33°)
OKLab	oklab(59.48% -0.1424 0.0956)
OKLCH	oklch(59.48% 0.172 146.1)
XYZ	xyz(12.3429, 22.9504, 7.3930)
Luminance	0.2295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9837 #981A7B

analogous

#3C981A #1A9837 #1A9876

triadic

#1A9837 #371A98 #98371A

tetradic

#1A9837 #1A3C98 #981A7B #98761A

square

#1A9837 #1A3C98 #981A7B #98761A

split-complementary

#1A9837 #761A98 #981A3C

monochromatic

#082F11 #116424 #1A9837 #23CC4A #4CE06E

Accessibility & contrast

On white

3.76

#1A9837 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#1A9837 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9837

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9837	#FFFFFF	#000000	##000000
##1A9837	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A892C

Deuteranopia (green-blind)

#8D803F

Tritanopia (blue-blind)

#009483

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1a9837;
/* rgb */ color: rgb(26, 152, 55);
/* oklch */ color: oklch(59.5% 0.172 146.1);

Tailwind

colors: {
  custom: {
    50: '#6fb772',
    500: '#1a9837',
    950: '#000000',
  },
}

SCSS

$custom: #1a9837;
$custom-light: #6fb772;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9837",
  "rgb": {
    "r": 26,
    "g": 152,
    "b": 55
  },
  "hsl": {
    "h": 133.81,
    "s": 70.787,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59477,
    "c": 0.17153,
    "h": 146.1
  },
  "luminance": 0.22952
}

Semantic roles & 50–950 ramp

primary

#1A9837

secondary

#C24BA7

accent

#3AC4EE

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #1A9837

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

Preview Lab → · Contrast checker → · Palette generator →