#1CB323#1CB323

#1CB323 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.213 H 143.1°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#1CB323
RGB	rgb(28, 179, 35)
HSL	hsl(123, 73%, 41%)
HSV	hsv(123, 84%, 70%)
CMYK	cmyk(84.4%, 0%, 80.4%, 29.8%)
CIE-LAB	lab(63.84, -62.98, 57.56)
CIE-LCH	lch(63.84, 85.32, 137.57°)
OKLab	oklab(66.78% -0.1707 0.1282)
OKLCH	oklch(66.78% 0.213 143.1)
XYZ	xyz(16.9012, 32.6063, 6.9927)
Luminance	0.3261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB323 #B31CAC

analogous

#61B31C #1CB323 #1CB36E

triadic

#1CB323 #231CB3 #B3231C

tetradic

#1CB323 #1C61B3 #B31CAC #B36E1C

square

#1CB323 #1C61B3 #B31CAC #B36E1C

split-complementary

#1CB323 #6E1CB3 #B31C61

monochromatic

#0B490E #147E19 #1CB323 #2EDE36 #63E769

Accessibility & contrast

On white

2.79

#1CB323 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#1CB323 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB323

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB323	#FFFFFF	#000000	##000000
##1CB323	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)

#A79635

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1cb323;
/* rgb */ color: rgb(28, 179, 35);
/* oklch */ color: oklch(66.8% 0.213 143.1);

Tailwind

colors: {
  custom: {
    50: '#78cb6a',
    500: '#1cb323',
    950: '#000000',
  },
}

SCSS

$custom: #1cb323;
$custom-light: #78cb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb323",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 35
  },
  "hsl": {
    "h": 122.781,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66777,
    "c": 0.21342,
    "h": 143.1
  },
  "luminance": 0.32608
}

Semantic roles & 50–950 ramp

primary

#1CB323

secondary

#CB5FC6

accent

#38E7F0

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1CB323

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

Preview Lab → · Contrast checker → · Palette generator →