#1CAE3B#1CAE3B

#1CAE3B is a light, vivid green. Relative luminance 0.308; OKLCH L 65.6% C 0.194 H 145.6°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#1CAE3B
RGB	rgb(28, 174, 59)
HSL	hsl(133, 72%, 40%)
HSV	hsv(133, 84%, 68%)
CMYK	cmyk(83.9%, 0%, 66.1%, 31.8%)
CIE-LAB	lab(62.37, -59.41, 47.28)
CIE-LCH	lch(62.37, 75.92, 141.49°)
OKLab	oklab(65.6% -0.16 0.1096)
OKLCH	oklch(65.6% 0.194 145.6)
XYZ	xyz(16.4031, 30.8327, 9.2236)
Luminance	0.3084 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CAE3B #AE1C8F

analogous

#46AE1C #1CAE3B #1CAE84

triadic

#1CAE3B #3B1CAE #AE3B1C

tetradic

#1CAE3B #1C46AE #AE1C8F #AE841C

square

#1CAE3B #1C46AE #AE1C8F #AE841C

split-complementary

#1CAE3B #841CAE #AE1C46

monochromatic

#0B4517 #147929 #1CAE3B #2ADD50 #5FE57C

Accessibility & contrast

On white

2.93

#1CAE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#1CAE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CAE3B

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CAE3B	#FFFFFF	#000000	##000000
##1CAE3B	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D2C

Deuteranopia (green-blind)

#A19346

Tritanopia (blue-blind)

#00AA96

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1cae3b;
/* rgb */ color: rgb(28, 174, 59);
/* oklch */ color: oklch(65.6% 0.194 145.6);

Tailwind

colors: {
  custom: {
    50: '#75c776',
    500: '#1cae3b',
    950: '#000000',
  },
}

SCSS

$custom: #1cae3b;
$custom-light: #75c776;
$custom-dark: #000000;

JSON

{
  "hex": "#1cae3b",
  "rgb": {
    "r": 28,
    "g": 174,
    "b": 59
  },
  "hsl": {
    "h": 132.74,
    "s": 72.277,
    "l": 39.608
  },
  "oklch": {
    "l": 0.65601,
    "c": 0.19394,
    "h": 145.6
  },
  "luminance": 0.30835
}

Semantic roles & 50–950 ramp

primary

#1CAE3B

secondary

#CA5CB2

accent

#39C8EF

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1CAE3B

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

Preview Lab → · Contrast checker → · Palette generator →