#1CA129#1CA129

#1CA129 is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.191 H 143.8°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#1CA129
RGB	rgb(28, 161, 41)
HSL	hsl(126, 70%, 37%)
HSV	hsv(126, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 74.5%, 36.9%)
CIE-LAB	lab(57.94, -57.03, 49.81)
CIE-LCH	lch(57.94, 75.72, 138.87°)
OKLab	oklab(61.87% -0.1542 0.1128)
OKLCH	oklch(61.87% 0.191 143.8)
XYZ	xyz(13.6231, 25.8950, 6.3776)
Luminance	0.2590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA129 #A11C94

analogous

#51A11C #1CA129 #1CA16C

triadic

#1CA129 #291CA1 #A1291C

tetradic

#1CA129 #1C51A1 #A11C94 #A16C1C

square

#1CA129 #1C51A1 #A11C94 #A16C1C

split-complementary

#1CA129 #6C1CA1 #A11C51

monochromatic

#0A390E #136D1C #1CA129 #25D536 #56E263

Accessibility & contrast

On white

3.40

#1CA129 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#1CA129 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA129

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA129	#FFFFFF	#000000	##000000
##1CA129	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49112

Deuteranopia (green-blind)

#968736

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ca129;
/* rgb */ color: rgb(28, 161, 41);
/* oklch */ color: oklch(61.9% 0.191 143.8);

Tailwind

colors: {
  custom: {
    50: '#73be6b',
    500: '#1ca129',
    950: '#000000',
  },
}

SCSS

$custom: #1ca129;
$custom-light: #73be6b;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca129",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 41
  },
  "hsl": {
    "h": 125.865,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61873,
    "c": 0.19107,
    "h": 143.8
  },
  "luminance": 0.25897
}

Semantic roles & 50–950 ramp

primary

#1CA129

secondary

#C554BA

accent

#3BDCED

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1CA129

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

Preview Lab → · Contrast checker → · Palette generator →