#1CB450#1CB450

#1CB450 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.5% C 0.184 H 148.6°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#1CB450
RGB	rgb(28, 180, 80)
HSL	hsl(141, 73%, 41%)
HSV	hsv(141, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 55.6%, 29.4%)
CIE-LAB	lab(64.54, -58.70, 40.16)
CIE-LCH	lch(64.54, 71.13, 145.62°)
OKLab	oklab(67.47% -0.1575 0.0961)
OKLCH	oklch(67.47% 0.184 148.6)
XYZ	xyz(18.2466, 33.4663, 13.0858)
Luminance	0.3347 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB450 #B41C80

analogous

#34B41C #1CB450 #1CB49C

triadic

#1CB450 #501CB4 #B4501C

tetradic

#1CB450 #1C34B4 #B41C80 #B49C1C

square

#1CB450 #1C34B4 #B41C80 #B49C1C

split-complementary

#1CB450 #9C1CB4 #B41C34

monochromatic

#0C4A21 #147F38 #1CB450 #2FDF6B #64E790

Accessibility & contrast

On white

2.73

#1CB450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#1CB450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB450

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB450	#FFFFFF	#000000	##000000
##1CB450	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A347

Deuteranopia (green-blind)

#A59858

Tritanopia (blue-blind)

#00B09E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1cb450;
/* rgb */ color: rgb(28, 180, 80);
/* oklch */ color: oklch(67.5% 0.184 148.6);

Tailwind

colors: {
  custom: {
    50: '#76cc84',
    500: '#1cb450',
    950: '#000000',
  },
}

SCSS

$custom: #1cb450;
$custom-light: #76cc84;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb450",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 80
  },
  "hsl": {
    "h": 140.526,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67475,
    "c": 0.18449,
    "h": 148.6
  },
  "luminance": 0.33469
}

Semantic roles & 50–950 ramp

primary

#1CB450

secondary

#CC60A7

accent

#38B1F0

background

#F7FCF8

surface

#EEF9EF

border

#C9D2CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1CB450

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

Preview Lab → · Contrast checker → · Palette generator →