#1C9742#1C9742

#1C9742 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.4% C 0.161 H 148.2°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#1C9742
RGB	rgb(28, 151, 66)
HSL	hsl(139, 69%, 35%)
HSV	hsv(139, 81%, 59%)
CMYK	cmyk(81.5%, 0%, 56.3%, 40.8%)
CIE-LAB	lab(54.84, -50.87, 35.37)
CIE-LCH	lch(54.84, 61.96, 145.19°)
OKLab	oklab(59.37% -0.1366 0.0846)
OKLCH	oklch(59.37% 0.161 148.2)
XYZ	xyz(12.5279, 22.7719, 8.8884)
Luminance	0.2277 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9742 #971C71

analogous

#33971C #1C9742 #1C9780

triadic

#1C9742 #421C97 #97421C

tetradic

#1C9742 #1C3397 #971C71 #97801C

square

#1C9742 #1C3397 #971C71 #97801C

split-complementary

#1C9742 #801C97 #971C33

monochromatic

#093015 #12632B #1C9742 #26CB59 #4FDE7B

Accessibility & contrast

On white

3.78

#1C9742 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#1C9742 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9742

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9742	#FFFFFF	#000000	##000000
##1C9742	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99893A

Deuteranopia (green-blind)

#8B7F49

Tritanopia (blue-blind)

#009484

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1c9742;
/* rgb */ color: rgb(28, 151, 66);
/* oklch */ color: oklch(59.4% 0.161 148.2);

Tailwind

colors: {
  custom: {
    50: '#6fb779',
    500: '#1c9742',
    950: '#000000',
  },
}

SCSS

$custom: #1c9742;
$custom-light: #6fb779;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9742",
  "rgb": {
    "r": 28,
    "g": 151,
    "b": 66
  },
  "hsl": {
    "h": 138.537,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59371,
    "c": 0.16071,
    "h": 148.2
  },
  "luminance": 0.22773
}

Semantic roles & 50–950 ramp

primary

#1C9742

secondary

#C14E9D

accent

#3CB5EC

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1C9742

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

Preview Lab → · Contrast checker → · Palette generator →