#1A9F28#1A9F28

#1A9F28 is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.3% C 0.190 H 143.9°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#1A9F28
RGB	rgb(26, 159, 40)
HSL	hsl(126, 72%, 36%)
HSV	hsv(126, 84%, 62%)
CMYK	cmyk(83.6%, 0%, 74.8%, 37.6%)
CIE-LAB	lab(57.24, -56.71, 49.46)
CIE-LCH	lch(57.24, 75.25, 138.91°)
OKLab	oklab(61.28% -0.1533 0.1119)
OKLCH	oklch(61.28% 0.19 143.9)
XYZ	xyz(13.2062, 25.1675, 6.1689)
Luminance	0.2517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9F28 #9F1A91

analogous

#4F9F1A #1A9F28 #1A9F6B

triadic

#1A9F28 #281A9F #9F281A

tetradic

#1A9F28 #1A4F9F #9F1A91 #9F6B1A

square

#1A9F28 #1A4F9F #9F1A91 #9F6B1A

split-complementary

#1A9F28 #6B1A9F #9F1A4F

monochromatic

#09360E #116A1B #1A9F28 #23D435 #51E360

Accessibility & contrast

On white

3.48

#1A9F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#1A9F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9F28

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9F28	#FFFFFF	#000000	##000000
##1A9F28	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)

#A28F11

Deuteranopia (green-blind)

#948635

Tritanopia (blue-blind)

#009A88

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1a9f28;
/* rgb */ color: rgb(26, 159, 40);
/* oklch */ color: oklch(61.3% 0.190 143.9);

Tailwind

colors: {
  custom: {
    50: '#72bd6a',
    500: '#1a9f28',
    950: '#000000',
  },
}

SCSS

$custom: #1a9f28;
$custom-light: #72bd6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9f28",
  "rgb": {
    "r": 26,
    "g": 159,
    "b": 40
  },
  "hsl": {
    "h": 126.316,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61281,
    "c": 0.18985,
    "h": 143.9
  },
  "luminance": 0.25169
}

Semantic roles & 50–950 ramp

primary

#1A9F28

secondary

#C550B9

accent

#39DCEF

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #1A9F28

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

Preview Lab → · Contrast checker → · Palette generator →