#1CA042#1CA042

#1CA042 is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.9% C 0.172 H 147.5°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#1CA042
RGB	rgb(28, 160, 66)
HSL	hsl(137, 70%, 37%)
HSV	hsv(137, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 58.8%, 37.3%)
CIE-LAB	lab(57.83, -53.96, 38.93)
CIE-LCH	lch(57.83, 66.54, 144.19°)
OKLab	oklab(61.85% -0.145 0.0924)
OKLCH	oklch(61.85% 0.172 147.5)
XYZ	xyz(14.0319, 25.7801, 9.3897)
Luminance	0.2578 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA042 #A01C7A

analogous

#38A01C #1CA042 #1CA084

triadic

#1CA042 #421CA0 #A0421C

tetradic

#1CA042 #1C38A0 #A01C7A #A0841C

square

#1CA042 #1C38A0 #A01C7A #A0841C

split-complementary

#1CA042 #841CA0 #A01C38

monochromatic

#0A3817 #136C2D #1CA042 #25D457 #55E17D

Accessibility & contrast

On white

3.41

#1CA042 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#1CA042 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA042

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA042	#FFFFFF	#000000	##000000
##1CA042	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)

#A29139

Deuteranopia (green-blind)

#94874A

Tritanopia (blue-blind)

#009C8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ca042;
/* rgb */ color: rgb(28, 160, 66);
/* oklch */ color: oklch(61.9% 0.172 147.5);

Tailwind

colors: {
  custom: {
    50: '#71bd79',
    500: '#1ca042',
    950: '#000000',
  },
}

SCSS

$custom: #1ca042;
$custom-light: #71bd79;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca042",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 66
  },
  "hsl": {
    "h": 137.273,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61853,
    "c": 0.17191,
    "h": 147.5
  },
  "luminance": 0.25782
}

Semantic roles & 50–950 ramp

primary

#1CA042

secondary

#C453A4

accent

#3BBAED

background

#F7FBF7

surface

#EDF7ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1CA042

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

Preview Lab → · Contrast checker → · Palette generator →