#1C9D55#1C9D55

#1C9D55 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.3% C 0.151 H 152.5°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#1C9D55
RGB	rgb(28, 157, 85)
HSL	hsl(147, 70%, 36%)
HSV	hsv(147, 82%, 62%)
CMYK	cmyk(82.2%, 0%, 45.9%, 38.4%)
CIE-LAB	lab(57.09, -49.89, 28.37)
CIE-LCH	lch(57.09, 57.39, 150.38°)
OKLab	oklab(61.32% -0.134 0.0698)
OKLCH	oklch(61.32% 0.151 152.5)
XYZ	xyz(14.1742, 25.0149, 12.6739)
Luminance	0.2502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9D55 #9D1C64

analogous

#239D1C #1C9D55 #1C9D96

triadic

#1C9D55 #551C9D #9D551C

tetradic

#1C9D55 #1C239D #9D1C64 #9D961C

square

#1C9D55 #1C239D #9D1C64 #9D961C

split-complementary

#1C9D55 #961C9D #9D1C23

monochromatic

#09351D #136939 #1C9D55 #25D171 #53E091

Accessibility & contrast

On white

3.50

#1C9D55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#1C9D55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9D55

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9D55	#FFFFFF	#000000	##000000
##1C9D55	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8F50

Deuteranopia (green-blind)

#8F855A

Tritanopia (blue-blind)

#009B8C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1c9d55;
/* rgb */ color: rgb(28, 157, 85);
/* oklch */ color: oklch(61.3% 0.151 152.5);

Tailwind

colors: {
  custom: {
    50: '#70bb86',
    500: '#1c9d55',
    950: '#000000',
  },
}

SCSS

$custom: #1c9d55;
$custom-light: #70bb86;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9d55",
  "rgb": {
    "r": 28,
    "g": 157,
    "b": 85
  },
  "hsl": {
    "h": 146.512,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61324,
    "c": 0.15108,
    "h": 152.5
  },
  "luminance": 0.25017
}

Semantic roles & 50–950 ramp

primary

#1C9D55

secondary

#C35191

accent

#3B9EED

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1C9D55

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

Preview Lab → · Contrast checker → · Palette generator →