#1A9B39#1A9B39

#1A9B39 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.3% C 0.174 H 146.3°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#1A9B39
RGB	rgb(26, 155, 57)
HSL	hsl(134, 71%, 35%)
HSV	hsv(134, 83%, 61%)
CMYK	cmyk(83.2%, 0%, 63.2%, 39.2%)
CIE-LAB	lab(56.04, -53.68, 41.10)
CIE-LCH	lch(56.04, 67.61, 142.56°)
OKLab	oklab(60.33% -0.1444 0.0963)
OKLCH	oklch(60.33% 0.174 146.3)
XYZ	xyz(12.8849, 23.9561, 7.8150)
Luminance	0.2396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9B39 #9B1A7C

analogous

#3B9B1A #1A9B39 #1A9B7A

triadic

#1A9B39 #391A9B #9B391A

tetradic

#1A9B39 #1A3B9B #9B1A7C #9B7A1A

square

#1A9B39 #1A3B9B #9B1A7C #9B7A1A

split-complementary

#1A9B39 #7A1A9B #9B1A3B

monochromatic

#083212 #116726 #1A9B39 #23CF4C #4EE171

Accessibility & contrast

On white

3.63

#1A9B39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#1A9B39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9B39

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9B39	#FFFFFF	#000000	##000000
##1A9B39	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C2E

Deuteranopia (green-blind)

#8F8341

Tritanopia (blue-blind)

#009786

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1a9b39;
/* rgb */ color: rgb(26, 155, 57);
/* oklch */ color: oklch(60.3% 0.174 146.3);

Tailwind

colors: {
  custom: {
    50: '#70ba73',
    500: '#1a9b39',
    950: '#000000',
  },
}

SCSS

$custom: #1a9b39;
$custom-light: #70ba73;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9b39",
  "rgb": {
    "r": 26,
    "g": 155,
    "b": 57
  },
  "hsl": {
    "h": 134.419,
    "s": 71.271,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60333,
    "c": 0.17356,
    "h": 146.3
  },
  "luminance": 0.23958
}

Semantic roles & 50–950 ramp

primary

#1A9B39

secondary

#C44DA7

accent

#3AC3EE

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1A9B39

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

Preview Lab → · Contrast checker → · Palette generator →