#1A9F55#1A9F55

#1A9F55 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.8% C 0.154 H 152.3°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#1A9F55
RGB	rgb(26, 159, 85)
HSL	hsl(147, 72%, 36%)
HSV	hsv(147, 84%, 62%)
CMYK	cmyk(83.6%, 0%, 46.5%, 37.6%)
CIE-LAB	lab(57.72, -50.83, 29.17)
CIE-LCH	lch(57.72, 58.61, 150.15°)
OKLab	oklab(61.84% -0.1365 0.0716)
OKLCH	oklch(61.84% 0.154 152.3)
XYZ	xyz(14.4625, 25.6700, 12.7851)
Luminance	0.2567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9F55 #9F1A64

analogous

#219F1A #1A9F55 #1A9F98

triadic

#1A9F55 #551A9F #9F551A

tetradic

#1A9F55 #1A219F #9F1A64 #9F981A

square

#1A9F55 #1A219F #9F1A64 #9F981A

split-complementary

#1A9F55 #981A9F #9F1A21

monochromatic

#09361D #116A39 #1A9F55 #23D471 #51E391

Accessibility & contrast

On white

3.42

#1A9F55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#1A9F55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9F55

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9F55	#FFFFFF	#000000	##000000
##1A9F55	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F914F

Deuteranopia (green-blind)

#91875A

Tritanopia (blue-blind)

#009D8D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1a9f55;
/* rgb */ color: rgb(26, 159, 85);
/* oklch */ color: oklch(61.8% 0.154 152.3);

Tailwind

colors: {
  custom: {
    50: '#70bc86',
    500: '#1a9f55',
    950: '#000000',
  },
}

SCSS

$custom: #1a9f55;
$custom-light: #70bc86;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9f55",
  "rgb": {
    "r": 26,
    "g": 159,
    "b": 85
  },
  "hsl": {
    "h": 146.617,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6184,
    "c": 0.15412,
    "h": 152.3
  },
  "luminance": 0.25672
}

Semantic roles & 50–950 ramp

primary

#1A9F55

secondary

#C55091

accent

#399EEF

background

#F7FBF8

surface

#EDF7EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1A9F55

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

Preview Lab → · Contrast checker → · Palette generator →