#1AB437#1AB437

#1AB437 is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.2% C 0.204 H 145.0°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#1AB437
RGB	rgb(26, 180, 55)
HSL	hsl(131, 75%, 40%)
HSV	hsv(131, 86%, 71%)
CMYK	cmyk(85.6%, 0%, 69.4%, 29.4%)
CIE-LAB	lab(64.27, -61.90, 50.99)
CIE-LCH	lch(64.27, 80.19, 140.52°)
OKLab	oklab(67.17% -0.1668 0.117)
OKLCH	oklch(67.17% 0.204 145)
XYZ	xyz(17.4356, 33.1358, 9.0906)
Luminance	0.3314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AB437 #B41A97

analogous

#4AB41A #1AB437 #1AB484

triadic

#1AB437 #371AB4 #B4371A

tetradic

#1AB437 #1A4AB4 #B41A97 #B4841A

square

#1AB437 #1A4AB4 #B41A97 #B4841A

split-complementary

#1AB437 #841AB4 #B41A4A

monochromatic

#0B4916 #127F27 #1AB437 #2BE04D #60E87A

Accessibility & contrast

On white

2.75

#1AB437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#1AB437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB437

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AB437	#FFFFFF	#000000	##000000
##1AB437	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A325

Deuteranopia (green-blind)

#A79743

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1ab437;
/* rgb */ color: rgb(26, 180, 55);
/* oklch */ color: oklch(67.2% 0.204 145.0);

Tailwind

colors: {
  custom: {
    50: '#77cc74',
    500: '#1ab437',
    950: '#000000',
  },
}

SCSS

$custom: #1ab437;
$custom-light: #77cc74;
$custom-dark: #000000;

JSON

{
  "hex": "#1ab437",
  "rgb": {
    "r": 26,
    "g": 180,
    "b": 55
  },
  "hsl": {
    "h": 131.299,
    "s": 74.757,
    "l": 40.392
  },
  "oklch": {
    "l": 0.67168,
    "c": 0.20378,
    "h": 145
  },
  "luminance": 0.33138
}

Semantic roles & 50–950 ramp

primary

#1AB437

secondary

#CC5DB8

accent

#36CEF1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #1AB437

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

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