#1CA043#1CA043

#1CA043 is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.9% C 0.171 H 147.7°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#1CA043
RGB	rgb(28, 160, 67)
HSL	hsl(138, 70%, 37%)
HSV	hsv(138, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 58.1%, 37.3%)
CIE-LAB	lab(57.84, -53.83, 38.46)
CIE-LCH	lch(57.84, 66.15, 144.45°)
OKLab	oklab(61.87% -0.1446 0.0914)
OKLCH	oklch(61.87% 0.171 147.7)
XYZ	xyz(14.0617, 25.7920, 9.5464)
Luminance	0.2579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA043 #A01C79

analogous

#37A01C #1CA043 #1CA085

triadic

#1CA043 #431CA0 #A0431C

tetradic

#1CA043 #1C37A0 #A01C79 #A0851C

square

#1CA043 #1C37A0 #A01C79 #A0851C

split-complementary

#1CA043 #851CA0 #A01C37

monochromatic

#0A3817 #136C2D #1CA043 #25D459 #55E17F

Accessibility & contrast

On white

3.41

#1CA043 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#1CA043 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA043

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA043	#FFFFFF	#000000	##000000
##1CA043	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2913A

Deuteranopia (green-blind)

#94874A

Tritanopia (blue-blind)

#009C8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ca043;
/* rgb */ color: rgb(28, 160, 67);
/* oklch */ color: oklch(61.9% 0.171 147.7);

Tailwind

colors: {
  custom: {
    50: '#71bd7a',
    500: '#1ca043',
    950: '#000000',
  },
}

SCSS

$custom: #1ca043;
$custom-light: #71bd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca043",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 67
  },
  "hsl": {
    "h": 137.727,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61866,
    "c": 0.17107,
    "h": 147.7
  },
  "luminance": 0.25794
}

Semantic roles & 50–950 ramp

primary

#1CA043

secondary

#C453A3

accent

#3BB8ED

background

#F7FBF7

surface

#EDF7EE

border

#C8D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #1CA043

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

Preview Lab → · Contrast checker → · Palette generator →