#1AA143#1AA143

#1AA143 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.173 H 147.7°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1AA143
RGB	rgb(26, 161, 67)
HSL	hsl(138, 72%, 37%)
HSV	hsv(138, 84%, 63%)
CMYK	cmyk(83.9%, 0%, 58.4%, 36.9%)
CIE-LAB	lab(58.14, -54.38, 38.81)
CIE-LCH	lch(58.14, 66.81, 144.49°)
OKLab	oklab(62.11% -0.146 0.0922)
OKLCH	oklch(62.11% 0.173 147.7)
XYZ	xyz(14.1828, 26.1128, 9.6019)
Luminance	0.2611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AA143 #A11A78

analogous

#35A11A #1AA143 #1AA187

triadic

#1AA143 #431AA1 #A1431A

tetradic

#1AA143 #1A35A1 #A11A78 #A1871A

square

#1AA143 #1A35A1 #A11A78 #A1871A

split-complementary

#1AA143 #871AA1 #A11A35

monochromatic

#093817 #116C2D #1AA143 #23D659 #52E37E

Accessibility & contrast

On white

3.37

#1AA143 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#1AA143 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1AA143

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AA143	#FFFFFF	#000000	##000000
##1AA143	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3923A

Deuteranopia (green-blind)

#94884B

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1aa143;
/* rgb */ color: rgb(26, 161, 67);
/* oklch */ color: oklch(62.1% 0.173 147.7);

Tailwind

colors: {
  custom: {
    50: '#71be7a',
    500: '#1aa143',
    950: '#000000',
  },
}

SCSS

$custom: #1aa143;
$custom-light: #71be7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1aa143",
  "rgb": {
    "r": 26,
    "g": 161,
    "b": 67
  },
  "hsl": {
    "h": 138.222,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62112,
    "c": 0.17271,
    "h": 147.7
  },
  "luminance": 0.26115
}

Semantic roles & 50–950 ramp

primary

#1AA143

secondary

#C651A2

accent

#39B8EF

background

#F7FBF7

surface

#EDF7EE

border

#C8D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #1AA143

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

Preview Lab → · Contrast checker → · Palette generator →