#1CB452#1CB452

#1CB452 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.5% C 0.183 H 149.0°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#1CB452
RGB	rgb(28, 180, 82)
HSL	hsl(141, 73%, 41%)
HSV	hsv(141, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 54.4%, 29.4%)
CIE-LAB	lab(64.56, -58.41, 39.22)
CIE-LCH	lch(64.56, 70.36, 146.12°)
OKLab	oklab(67.5% -0.1567 0.0941)
OKLCH	oklch(67.5% 0.183 149)
XYZ	xyz(18.3216, 33.4963, 13.4808)
Luminance	0.3350 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB452 #B41C7E

analogous

#32B41C #1CB452 #1CB49E

triadic

#1CB452 #521CB4 #B4521C

tetradic

#1CB452 #1C32B4 #B41C7E #B49E1C

square

#1CB452 #1C32B4 #B41C7E #B49E1C

split-complementary

#1CB452 #9E1CB4 #B41C32

monochromatic

#0C4A22 #147F3A #1CB452 #2FDF6D #64E792

Accessibility & contrast

On white

2.73

#1CB452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#1CB452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB452

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB452	#FFFFFF	#000000	##000000
##1CB452	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A349

Deuteranopia (green-blind)

#A5985A

Tritanopia (blue-blind)

#00B09E

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1cb452;
/* rgb */ color: rgb(28, 180, 82);
/* oklch */ color: oklch(67.5% 0.183 149.0);

Tailwind

colors: {
  custom: {
    50: '#76cc85',
    500: '#1cb452',
    950: '#000000',
  },
}

SCSS

$custom: #1cb452;
$custom-light: #76cc85;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb452",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 82
  },
  "hsl": {
    "h": 141.316,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67502,
    "c": 0.18278,
    "h": 149
  },
  "luminance": 0.33499
}

Semantic roles & 50–950 ramp

primary

#1CB452

secondary

#CC60A5

accent

#38AEF0

background

#F7FCF8

surface

#EEF9EF

border

#C9D2CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1CB452

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

Preview Lab → · Contrast checker → · Palette generator →