#1CA027#1CA027

#1CA027 is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.6% C 0.191 H 143.6°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#1CA027
RGB	rgb(28, 160, 39)
HSL	hsl(125, 70%, 37%)
HSV	hsv(125, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 75.6%, 37.3%)
CIE-LAB	lab(57.59, -56.88, 50.18)
CIE-LCH	lch(57.59, 75.85, 138.58°)
OKLab	oklab(61.58% -0.1539 0.1133)
OKLCH	oklch(61.58% 0.191 143.6)
XYZ	xyz(13.4150, 25.5333, 6.1405)
Luminance	0.2554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA027 #A01C95

analogous

#53A01C #1CA027 #1CA069

triadic

#1CA027 #271CA0 #A0271C

tetradic

#1CA027 #1C53A0 #A01C95 #A0691C

square

#1CA027 #1C53A0 #A01C95 #A0691C

split-complementary

#1CA027 #691CA0 #A01C53

monochromatic

#0A380E #136C1A #1CA027 #25D434 #55E161

Accessibility & contrast

On white

3.44

#1CA027 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#1CA027 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA027

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA027	#FFFFFF	#000000	##000000
##1CA027	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3900E

Deuteranopia (green-blind)

#958734

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1ca027;
/* rgb */ color: rgb(28, 160, 39);
/* oklch */ color: oklch(61.6% 0.191 143.6);

Tailwind

colors: {
  custom: {
    50: '#73bd6a',
    500: '#1ca027',
    950: '#000000',
  },
}

SCSS

$custom: #1ca027;
$custom-light: #73bd6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca027",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 39
  },
  "hsl": {
    "h": 125,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61581,
    "c": 0.19113,
    "h": 143.6
  },
  "luminance": 0.25535
}

Semantic roles & 50–950 ramp

primary

#1CA027

secondary

#C453BB

accent

#3BDEED

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1CA027

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

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