#1C8039#1C8039

#1C8039 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.8% C 0.139 H 148.3°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#1C8039
RGB	rgb(28, 128, 57)
HSL	hsl(137, 64%, 31%)
HSV	hsv(137, 78%, 50%)
CMYK	cmyk(78.1%, 0%, 55.5%, 49.8%)
CIE-LAB	lab(46.95, -43.97, 30.43)
CIE-LCH	lch(46.95, 53.48, 145.31°)
OKLab	oklab(52.8% -0.1182 0.0731)
OKLCH	oklch(52.8% 0.139 148.3)
XYZ	xyz(8.9359, 15.9796, 6.4835)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8039 #801C63

analogous

#31801C #1C8039 #1C806B

triadic

#1C8039 #391C80 #80391C

tetradic

#1C8039 #1C3180 #801C63 #806B1C

square

#1C8039 #1C3180 #801C63 #806B1C

split-complementary

#1C8039 #6B1C80 #801C31

monochromatic

#061C0C #114E23 #1C8039 #27B24F #41D56C

Accessibility & contrast

On white

5.00

#1C8039 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#1C8039 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8039

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8039	#FFFFFF	#000000	##FFFFFF
##1C8039	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817433

Deuteranopia (green-blind)

#766C3E

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1c8039;
/* rgb */ color: rgb(28, 128, 57);
/* oklch */ color: oklch(52.8% 0.139 148.3);

Tailwind

colors: {
  custom: {
    50: '#69a671',
    500: '#1c8039',
    950: '#000000',
  },
}

SCSS

$custom: #1c8039;
$custom-light: #69a671;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8039",
  "rgb": {
    "r": 28,
    "g": 128,
    "b": 57
  },
  "hsl": {
    "h": 137.4,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52795,
    "c": 0.139,
    "h": 148.3
  },
  "luminance": 0.15981
}

Semantic roles & 50–950 ramp

primary

#1C8039

secondary

#B34493

accent

#41B7E7

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1C8039

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

Preview Lab → · Contrast checker → · Palette generator →