#1A9E23#1A9E23

#1A9E23 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.0% C 0.192 H 143.4°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#1A9E23
RGB	rgb(26, 158, 35)
HSL	hsl(124, 72%, 36%)
HSV	hsv(124, 84%, 62%)
CMYK	cmyk(83.5%, 0%, 77.8%, 38%)
CIE-LAB	lab(56.87, -56.79, 50.86)
CIE-LCH	lch(56.87, 76.23, 138.15°)
OKLab	oklab(60.97% -0.1538 0.1142)
OKLCH	oklch(60.97% 0.192 143.4)
XYZ	xyz(12.9554, 24.7931, 5.6925)
Luminance	0.2480 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9E23 #9E1A95

analogous

#539E1A #1A9E23 #1A9E65

triadic

#1A9E23 #231A9E #9E231A

tetradic

#1A9E23 #1A539E #9E1A95 #9E651A

square

#1A9E23 #1A539E #9E1A95 #9E651A

split-complementary

#1A9E23 #651A9E #9E1A53

monochromatic

#09350C #116917 #1A9E23 #23D32F #50E25A

Accessibility & contrast

On white

3.52

#1A9E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#1A9E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9E23

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9E23	#FFFFFF	#000000	##000000
##1A9E23	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E04

Deuteranopia (green-blind)

#948531

Tritanopia (blue-blind)

#009987

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1a9e23;
/* rgb */ color: rgb(26, 158, 35);
/* oklch */ color: oklch(61.0% 0.192 143.4);

Tailwind

colors: {
  custom: {
    50: '#72bc67',
    500: '#1a9e23',
    950: '#000000',
  },
}

SCSS

$custom: #1a9e23;
$custom-light: #72bc67;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9e23",
  "rgb": {
    "r": 26,
    "g": 158,
    "b": 35
  },
  "hsl": {
    "h": 124.091,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60968,
    "c": 0.19152,
    "h": 143.4
  },
  "luminance": 0.24795
}

Semantic roles & 50–950 ramp

primary

#1A9E23

secondary

#C54FBD

accent

#39E2EE

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #1A9E23

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

Preview Lab → · Contrast checker → · Palette generator →