#1C9148#1C9148

#1C9148 is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.8% C 0.148 H 150.4°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#1C9148
RGB	rgb(28, 145, 72)
HSL	hsl(143, 68%, 34%)
HSV	hsv(143, 81%, 57%)
CMYK	cmyk(80.7%, 0%, 50.3%, 43.1%)
CIE-LAB	lab(52.91, -47.79, 29.93)
CIE-LCH	lch(52.91, 56.39, 147.94°)
OKLab	oklab(57.8% -0.1283 0.0728)
OKLCH	oklch(57.8% 0.148 150.4)
XYZ	xyz(11.7730, 20.9641, 9.5556)
Luminance	0.2097 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9148 #911C65

analogous

#2B911C #1C9148 #1C9183

triadic

#1C9148 #481C91 #91481C

tetradic

#1C9148 #1C2B91 #911C65 #91831C

square

#1C9148 #1C2B91 #911C65 #91831C

split-complementary

#1C9148 #831C91 #911C2B

monochromatic

#082A15 #125E2F #1C9148 #26C461 #4BDC82

Accessibility & contrast

On white

4.04

#1C9148 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#1C9148 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9148

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9148	#FFFFFF	#000000	##000000
##1C9148	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928442

Deuteranopia (green-blind)

#857B4D

Tritanopia (blue-blind)

#008E80

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1c9148;
/* rgb */ color: rgb(28, 145, 72);
/* oklch */ color: oklch(57.8% 0.148 150.4);

Tailwind

colors: {
  custom: {
    50: '#6db27c',
    500: '#1c9148',
    950: '#000000',
  },
}

SCSS

$custom: #1c9148;
$custom-light: #6db27c;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9148",
  "rgb": {
    "r": 28,
    "g": 145,
    "b": 72
  },
  "hsl": {
    "h": 142.564,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57801,
    "c": 0.14753,
    "h": 150.4
  },
  "luminance": 0.20966
}

Semantic roles & 50–950 ramp

primary

#1C9148

secondary

#BE4A93

accent

#3DA9EB

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#081109

muted

#7B807B

Preview Lab

Preview with #1C9148

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

Preview Lab → · Contrast checker → · Palette generator →