#1C9830#1C9830

#1C9830 is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.4% C 0.176 H 144.9°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1C9830
RGB	rgb(28, 152, 48)
HSL	hsl(130, 69%, 35%)
HSV	hsv(130, 82%, 60%)
CMYK	cmyk(81.6%, 0%, 68.4%, 40.4%)
CIE-LAB	lab(54.98, -53.48, 43.93)
CIE-LCH	lch(54.98, 69.21, 140.60°)
OKLab	oklab(59.43% -0.1443 0.1013)
OKLCH	oklch(59.43% 0.176 144.9)
XYZ	xyz(12.2398, 22.9153, 6.5737)
Luminance	0.2292 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9830 #981C84

analogous

#46981C #1C9830 #1C986E

triadic

#1C9830 #301C98 #98301C

tetradic

#1C9830 #1C4698 #981C84 #986E1C

square

#1C9830 #1C4698 #981C84 #986E1C

split-complementary

#1C9830 #6E1C98 #981C46

monochromatic

#09310F #126420 #1C9830 #26CC40 #50DF67

Accessibility & contrast

On white

3.76

#1C9830 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#1C9830 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9830

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9830	#FFFFFF	#000000	##000000
##1C9830	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8922

Deuteranopia (green-blind)

#8D803A

Tritanopia (blue-blind)

#009483

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1c9830;
/* rgb */ color: rgb(28, 152, 48);
/* oklch */ color: oklch(59.4% 0.176 144.9);

Tailwind

colors: {
  custom: {
    50: '#70b76d',
    500: '#1c9830',
    950: '#000000',
  },
}

SCSS

$custom: #1c9830;
$custom-light: #70b76d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9830",
  "rgb": {
    "r": 28,
    "g": 152,
    "b": 48
  },
  "hsl": {
    "h": 129.677,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59434,
    "c": 0.17631,
    "h": 144.9
  },
  "luminance": 0.22917
}

Semantic roles & 50–950 ramp

primary

#1C9830

secondary

#C14EAF

accent

#3CCFEC

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1C9830

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

Preview Lab → · Contrast checker → · Palette generator →