#1C8A22#1C8A22

#1C8A22 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.4% C 0.169 H 143.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A22
RGB	rgb(28, 138, 34)
HSL	hsl(123, 66%, 33%)
HSV	hsv(123, 80%, 54%)
CMYK	cmyk(79.7%, 0%, 75.4%, 45.9%)
CIE-LAB	lab(50.14, -50.20, 44.52)
CIE-LCH	lch(50.14, 67.10, 138.43°)
OKLab	oklab(55.37% -0.136 0.1008)
OKLCH	oklch(55.37% 0.169 143.4)
XYZ	xyz(9.8555, 18.5382, 4.5719)
Luminance	0.1854 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A22 #8A1C84

analogous

#4D8A1C #1C8A22 #1C8A59

triadic

#1C8A22 #221C8A #8A221C

tetradic

#1C8A22 #1C4D8A #8A1C84 #8A591C

square

#1C8A22 #1C4D8A #8A1C84 #8A591C

split-complementary

#1C8A22 #591C8A #8A1C4D

monochromatic

#072409 #125715 #1C8A22 #26BD2F #47DA4F

Accessibility & contrast

On white

4.46

#1C8A22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#1C8A22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A22

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A22	#FFFFFF	#000000	##000000
##1C8A22	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0E

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1c8a22;
/* rgb */ color: rgb(28, 138, 34);
/* oklch */ color: oklch(55.4% 0.169 143.4);

Tailwind

colors: {
  custom: {
    50: '#6dad64',
    500: '#1c8a22',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a22;
$custom-light: #6dad64;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a22",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 34
  },
  "hsl": {
    "h": 123.273,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55374,
    "c": 0.16928,
    "h": 143.4
  },
  "luminance": 0.18539
}

Semantic roles & 50–950 ramp

primary

#1C8A22

secondary

#BB46B5

accent

#3FE0E9

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1C8A22

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

Preview Lab → · Contrast checker → · Palette generator →