#1CA031#1CA031

#1CA031 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.7% C 0.185 H 144.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#1CA031
RGB	rgb(28, 160, 49)
HSL	hsl(130, 70%, 37%)
HSV	hsv(130, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 69.4%, 37.3%)
CIE-LAB	lab(57.66, -55.98, 46.39)
CIE-LCH	lch(57.66, 72.70, 140.35°)
OKLab	oklab(61.66% -0.151 0.1066)
OKLCH	oklch(61.66% 0.185 144.8)
XYZ	xyz(13.6031, 25.6086, 7.1311)
Luminance	0.2561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA031 #A01C8B

analogous

#49A01C #1CA031 #1CA073

triadic

#1CA031 #311CA0 #A0311C

tetradic

#1CA031 #1C49A0 #A01C8B #A0731C

square

#1CA031 #1C49A0 #A01C8B #A0731C

split-complementary

#1CA031 #731CA0 #A01C49

monochromatic

#0A3811 #136C21 #1CA031 #25D441 #55E16B

Accessibility & contrast

On white

3.43

#1CA031 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#1CA031 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA031

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA031	#FFFFFF	#000000	##000000
##1CA031	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39021

Deuteranopia (green-blind)

#95873C

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1ca031;
/* rgb */ color: rgb(28, 160, 49);
/* oklch */ color: oklch(61.7% 0.185 144.8);

Tailwind

colors: {
  custom: {
    50: '#72bd6f',
    500: '#1ca031',
    950: '#000000',
  },
}

SCSS

$custom: #1ca031;
$custom-light: #72bd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca031",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 49
  },
  "hsl": {
    "h": 129.545,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61664,
    "c": 0.18488,
    "h": 144.8
  },
  "luminance": 0.2561
}

Semantic roles & 50–950 ramp

primary

#1CA031

secondary

#C453B2

accent

#3BD1ED

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091208

muted

#7B817B

Preview Lab

Preview with #1CA031

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

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