#1A9F23#1A9F23

#1A9F23 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.2% C 0.193 H 143.4°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#1A9F23
RGB	rgb(26, 159, 35)
HSL	hsl(124, 72%, 36%)
HSV	hsv(124, 84%, 62%)
CMYK	cmyk(83.6%, 0%, 78%, 37.6%)
CIE-LAB	lab(57.21, -57.10, 51.19)
CIE-LCH	lch(57.21, 76.68, 138.13°)
OKLab	oklab(61.25% -0.1546 0.1149)
OKLCH	oklch(61.25% 0.193 143.4)
XYZ	xyz(13.1266, 25.1356, 5.7496)
Luminance	0.2514 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9F23 #9F1A96

analogous

#549F1A #1A9F23 #1A9F66

triadic

#1A9F23 #231A9F #9F231A

tetradic

#1A9F23 #1A549F #9F1A96 #9F661A

square

#1A9F23 #1A549F #9F1A96 #9F661A

split-complementary

#1A9F23 #661A9F #9F1A54

monochromatic

#09360C #116A17 #1A9F23 #23D42F #51E35B

Accessibility & contrast

On white

3.48

#1A9F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#1A9F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9F23

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9F23	#FFFFFF	#000000	##000000
##1A9F23	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F03

Deuteranopia (green-blind)

#958631

Tritanopia (blue-blind)

#009A88

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1a9f23;
/* rgb */ color: rgb(26, 159, 35);
/* oklch */ color: oklch(61.2% 0.193 143.4);

Tailwind

colors: {
  custom: {
    50: '#72bd68',
    500: '#1a9f23',
    950: '#000000',
  },
}

SCSS

$custom: #1a9f23;
$custom-light: #72bd68;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9f23",
  "rgb": {
    "r": 26,
    "g": 159,
    "b": 35
  },
  "hsl": {
    "h": 124.06,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61246,
    "c": 0.19261,
    "h": 143.4
  },
  "luminance": 0.25137
}

Semantic roles & 50–950 ramp

primary

#1A9F23

secondary

#C550BD

accent

#39E2EF

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #1A9F23

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

Preview Lab → · Contrast checker → · Palette generator →