#1CB027#1CB027

#1CB027 is a light, highly saturated green. Relative luminance 0.314; OKLCH L 66.0% C 0.208 H 143.4°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#1CB027
RGB	rgb(28, 176, 39)
HSL	hsl(124, 73%, 40%)
HSV	hsv(124, 84%, 69%)
CMYK	cmyk(84.1%, 0%, 77.8%, 31%)
CIE-LAB	lab(62.88, -61.81, 55.40)
CIE-LCH	lch(62.88, 83.01, 138.13°)
OKLab	oklab(65.98% -0.1673 0.1242)
OKLCH	oklch(65.98% 0.208 143.4)
XYZ	xyz(16.3693, 31.4420, 7.1252)
Luminance	0.3144 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB027 #B01CA5

analogous

#5BB01C #1CB027 #1CB071

triadic

#1CB027 #271CB0 #B0271C

tetradic

#1CB027 #1C5BB0 #B01CA5 #B0711C

square

#1CB027 #1C5BB0 #B01CA5 #B0711C

split-complementary

#1CB027 #711CB0 #B01C5B

monochromatic

#0B4610 #147B1B #1CB027 #2CDD39 #61E66A

Accessibility & contrast

On white

2.88

#1CB027 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#1CB027 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB027

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB027	#FFFFFF	#000000	##000000
##1CB027	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F01

Deuteranopia (green-blind)

#A49437

Tritanopia (blue-blind)

#00AB96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #1cb027;
/* rgb */ color: rgb(28, 176, 39);
/* oklch */ color: oklch(66.0% 0.208 143.4);

Tailwind

colors: {
  custom: {
    50: '#77c96c',
    500: '#1cb027',
    950: '#000000',
  },
}

SCSS

$custom: #1cb027;
$custom-light: #77c96c;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb027",
  "rgb": {
    "r": 28,
    "g": 176,
    "b": 39
  },
  "hsl": {
    "h": 124.459,
    "s": 72.549,
    "l": 40
  },
  "oklch": {
    "l": 0.65982,
    "c": 0.20838,
    "h": 143.4
  },
  "luminance": 0.31444
}

Semantic roles & 50–950 ramp

primary

#1CB027

secondary

#CA5EC2

accent

#39E2EF

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1CB027

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

Preview Lab → · Contrast checker → · Palette generator →