#1C9050#1C9050

#1C9050 is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.7% C 0.139 H 153.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1C9050
RGB	rgb(28, 144, 80)
HSL	hsl(147, 67%, 34%)
HSV	hsv(147, 81%, 56%)
CMYK	cmyk(80.6%, 0%, 44.4%, 43.5%)
CIE-LAB	lab(52.70, -45.99, 25.38)
CIE-LCH	lch(52.70, 52.52, 151.10°)
OKLab	oklab(57.67% -0.1236 0.0627)
OKLCH	oklch(57.67% 0.139 153.1)
XYZ	xyz(11.8990, 20.7711, 10.9700)
Luminance	0.2077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9050 #901C5C

analogous

#22901C #1C9050 #1C908A

triadic

#1C9050 #501C90 #90501C

tetradic

#1C9050 #1C2290 #901C5C #908A1C

square

#1C9050 #1C2290 #901C5C #908A1C

split-complementary

#1C9050 #8A1C90 #901C22

monochromatic

#082A17 #125D34 #1C9050 #26C36C #4ADC8C

Accessibility & contrast

On white

4.07

#1C9050 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#1C9050 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9050

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9050	#FFFFFF	#000000	##000000
##1C9050	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90834B

Deuteranopia (green-blind)

#837A54

Tritanopia (blue-blind)

#008E80

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1c9050;
/* rgb */ color: rgb(28, 144, 80);
/* oklch */ color: oklch(57.7% 0.139 153.1);

Tailwind

colors: {
  custom: {
    50: '#6db182',
    500: '#1c9050',
    950: '#000000',
  },
}

SCSS

$custom: #1c9050;
$custom-light: #6db182;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9050",
  "rgb": {
    "r": 28,
    "g": 144,
    "b": 80
  },
  "hsl": {
    "h": 146.897,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57665,
    "c": 0.13862,
    "h": 153.1
  },
  "luminance": 0.20773
}

Semantic roles & 50–950 ramp

primary

#1C9050

secondary

#BE4A8A

accent

#3D9DEA

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1C9050

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

Preview Lab → · Contrast checker → · Palette generator →