#1C8C23#1C8C23

#1C8C23 is a mid, vivid green. Relative luminance 0.191; OKLCH L 55.9% C 0.171 H 143.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1C8C23
RGB	rgb(28, 140, 35)
HSL	hsl(124, 67%, 33%)
HSV	hsv(124, 80%, 55%)
CMYK	cmyk(80%, 0%, 75%, 45.1%)
CIE-LAB	lab(50.83, -50.77, 44.84)
CIE-LCH	lch(50.83, 67.74, 138.55°)
OKLab	oklab(55.95% -0.1375 0.1016)
OKLCH	oklch(55.95% 0.171 143.5)
XYZ	xyz(10.1597, 19.1232, 4.7455)
Luminance	0.1912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8C23 #8C1C85

analogous

#4D8C1C #1C8C23 #1C8C5B

triadic

#1C8C23 #231C8C #8C231C

tetradic

#1C8C23 #1C4D8C #8C1C85 #8C5B1C

square

#1C8C23 #1C4D8C #8C1C85 #8C5B1C

split-complementary

#1C8C23 #5B1C8C #8C1C4D

monochromatic

#082609 #125916 #1C8C23 #26BF30 #48DA51

Accessibility & contrast

On white

4.35

#1C8C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#1C8C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8C23

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8C23	#FFFFFF	#000000	##000000
##1C8C23	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E10

Deuteranopia (green-blind)

#83762E

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8c23;
/* rgb */ color: rgb(28, 140, 35);
/* oklch */ color: oklch(55.9% 0.171 143.5);

Tailwind

colors: {
  custom: {
    50: '#6eaf65',
    500: '#1c8c23',
    950: '#000000',
  },
}

SCSS

$custom: #1c8c23;
$custom-light: #6eaf65;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8c23",
  "rgb": {
    "r": 28,
    "g": 140,
    "b": 35
  },
  "hsl": {
    "h": 123.75,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55949,
    "c": 0.17097,
    "h": 143.5
  },
  "luminance": 0.19124
}

Semantic roles & 50–950 ramp

primary

#1C8C23

secondary

#BC48B5

accent

#3EDFEA

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1C8C23

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

Preview Lab → · Contrast checker → · Palette generator →