#1AA128#1AA128

#1AA128 is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.8% C 0.192 H 143.8°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#1AA128
RGB	rgb(26, 161, 40)
HSL	hsl(126, 72%, 37%)
HSV	hsv(126, 84%, 63%)
CMYK	cmyk(83.9%, 0%, 75.2%, 36.9%)
CIE-LAB	lab(57.90, -57.34, 50.13)
CIE-LCH	lch(57.90, 76.16, 138.84°)
OKLab	oklab(61.84% -0.155 0.1134)
OKLCH	oklch(61.84% 0.192 143.8)
XYZ	xyz(13.5529, 25.8609, 6.2844)
Luminance	0.2586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AA128 #A11A93

analogous

#50A11A #1AA128 #1AA16C

triadic

#1AA128 #281AA1 #A1281A

tetradic

#1AA128 #1A50A1 #A11A93 #A16C1A

square

#1AA128 #1A50A1 #A11A93 #A16C1A

split-complementary

#1AA128 #6C1AA1 #A11A50

monochromatic

#09380E #116C1B #1AA128 #23D635 #52E361

Accessibility & contrast

On white

3.40

#1AA128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#1AA128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1AA128

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AA128	#FFFFFF	#000000	##000000
##1AA128	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49110

Deuteranopia (green-blind)

#968735

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1aa128;
/* rgb */ color: rgb(26, 161, 40);
/* oklch */ color: oklch(61.8% 0.192 143.8);

Tailwind

colors: {
  custom: {
    50: '#72be6a',
    500: '#1aa128',
    950: '#000000',
  },
}

SCSS

$custom: #1aa128;
$custom-light: #72be6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1aa128",
  "rgb": {
    "r": 26,
    "g": 161,
    "b": 40
  },
  "hsl": {
    "h": 126.222,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61836,
    "c": 0.19206,
    "h": 143.8
  },
  "luminance": 0.25863
}

Semantic roles & 50–950 ramp

primary

#1AA128

secondary

#C651BA

accent

#39DCEF

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1AA128

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

Preview Lab → · Contrast checker → · Palette generator →