#1CB320#1CB320

#1CB320 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.215 H 142.9°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#1CB320
RGB	rgb(28, 179, 32)
HSL	hsl(122, 73%, 41%)
HSV	hsv(122, 84%, 70%)
CMYK	cmyk(84.4%, 0%, 82.1%, 29.8%)
CIE-LAB	lab(63.83, -63.15, 58.41)
CIE-LCH	lch(63.83, 86.02, 137.24°)
OKLab	oklab(66.76% -0.1713 0.1295)
OKLCH	oklch(66.76% 0.215 142.9)
XYZ	xyz(16.8586, 32.5893, 6.7681)
Luminance	0.3259 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB320 #B31CAF

analogous

#64B31C #1CB320 #1CB36B

triadic

#1CB320 #201CB3 #B3201C

tetradic

#1CB320 #1C64B3 #B31CAF #B36B1C

square

#1CB320 #1C64B3 #B31CAF #B36B1C

split-complementary

#1CB320 #6B1CB3 #B31C64

monochromatic

#0B490D #147E17 #1CB320 #2EDE33 #63E766

Accessibility & contrast

On white

2.79

#1CB320 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#1CB320 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB320

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB320	#FFFFFF	#000000	##000000
##1CB320	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A79633

Tritanopia (blue-blind)

#00AE98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1cb320;
/* rgb */ color: rgb(28, 179, 32);
/* oklch */ color: oklch(66.8% 0.215 142.9);

Tailwind

colors: {
  custom: {
    50: '#78cb69',
    500: '#1cb320',
    950: '#000000',
  },
}

SCSS

$custom: #1cb320;
$custom-light: #78cb69;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb320",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 32
  },
  "hsl": {
    "h": 121.589,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66761,
    "c": 0.21471,
    "h": 142.9
  },
  "luminance": 0.32591
}

Semantic roles & 50–950 ramp

primary

#1CB320

secondary

#CB5FC8

accent

#38EBF0

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1CB320

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

Preview Lab → · Contrast checker → · Palette generator →