#1C8F41#1C8F41

#1C8F41 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.1% C 0.151 H 148.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1C8F41
RGB	rgb(28, 143, 65)
HSL	hsl(139, 67%, 34%)
HSV	hsv(139, 80%, 56%)
CMYK	cmyk(80.4%, 0%, 54.5%, 43.9%)
CIE-LAB	lab(52.14, -48.19, 32.62)
CIE-LCH	lch(52.14, 58.20, 145.91°)
OKLab	oklab(57.13% -0.1294 0.0785)
OKLCH	oklch(57.13% 0.151 148.8)
XYZ	xyz(11.2546, 20.2721, 8.3198)
Luminance	0.2027 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8F41 #8F1C6A

analogous

#318F1C #1C8F41 #1C8F7A

triadic

#1C8F41 #411C8F #8F411C

tetradic

#1C8F41 #1C318F #8F1C6A #8F7A1C

square

#1C8F41 #1C318F #8F1C6A #8F7A1C

split-complementary

#1C8F41 #7A1C8F #8F1C31

monochromatic

#082912 #125C2A #1C8F41 #26C258 #4ADC79

Accessibility & contrast

On white

4.15

#1C8F41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1C8F41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8F41

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8F41	#FFFFFF	#000000	##000000
##1C8F41	1.00	4.15	5.05	5.05
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90823A

Deuteranopia (green-blind)

#837947

Tritanopia (blue-blind)

#008C7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1c8f41;
/* rgb */ color: rgb(28, 143, 65);
/* oklch */ color: oklch(57.1% 0.151 148.8);

Tailwind

colors: {
  custom: {
    50: '#6db177',
    500: '#1c8f41',
    950: '#000000',
  },
}

SCSS

$custom: #1c8f41;
$custom-light: #6db177;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8f41",
  "rgb": {
    "r": 28,
    "g": 143,
    "b": 65
  },
  "hsl": {
    "h": 139.304,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57134,
    "c": 0.15137,
    "h": 148.8
  },
  "luminance": 0.20273
}

Semantic roles & 50–950 ramp

primary

#1C8F41

secondary

#BE4998

accent

#3EB3EA

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081109

muted

#7B807B

Preview Lab

Preview with #1C8F41

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

Preview Lab → · Contrast checker → · Palette generator →