#1CA05B#1CA05B

#1CA05B is a light, vivid green. Relative luminance 0.261; OKLCH L 62.3% C 0.149 H 153.9°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1CA05B
RGB	rgb(28, 160, 91)
HSL	hsl(149, 70%, 37%)
HSV	hsv(149, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 43.1%, 37.3%)
CIE-LAB	lab(58.17, -49.88, 26.57)
CIE-LCH	lch(58.17, 56.52, 151.96°)
OKLab	oklab(62.25% -0.1341 0.0658)
OKLCH	oklch(62.25% 0.149 153.9)
XYZ	xyz(14.9366, 26.1420, 14.1542)
Luminance	0.2614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA05B #A01C61

analogous

#1FA01C #1CA05B #1CA09D

triadic

#1CA05B #5B1CA0 #A05B1C

tetradic

#1CA05B #1C1FA0 #A01C61 #A09D1C

square

#1CA05B #1C1FA0 #A01C61 #A09D1C

split-complementary

#1CA05B #9D1CA0 #A01C1F

monochromatic

#0A3820 #136C3D #1CA05B #25D479 #55E198

Accessibility & contrast

On white

3.37

#1CA05B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#1CA05B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA05B

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA05B	#FFFFFF	#000000	##000000
##1CA05B	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09256

Deuteranopia (green-blind)

#918860

Tritanopia (blue-blind)

#009E8F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1ca05b;
/* rgb */ color: rgb(28, 160, 91);
/* oklch */ color: oklch(62.3% 0.149 153.9);

Tailwind

colors: {
  custom: {
    50: '#71bd8a',
    500: '#1ca05b',
    950: '#000000',
  },
}

SCSS

$custom: #1ca05b;
$custom-light: #71bd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca05b",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 91
  },
  "hsl": {
    "h": 148.636,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.6225,
    "c": 0.14938,
    "h": 153.9
  },
  "luminance": 0.26144
}

Semantic roles & 50–950 ramp

primary

#1CA05B

secondary

#C4538E

accent

#3B98ED

background

#F7FBF8

surface

#EDF7F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1CA05B

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

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