#1C8A50#1C8A50

#1C8A50 is a mid, vivid green. Relative luminance 0.190; OKLCH L 56.0% C 0.131 H 154.3°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A50
RGB	rgb(28, 138, 80)
HSL	hsl(148, 66%, 33%)
HSV	hsv(148, 80%, 54%)
CMYK	cmyk(79.7%, 0%, 42%, 45.9%)
CIE-LAB	lab(50.69, -43.69, 22.76)
CIE-LCH	lch(50.69, 49.26, 152.48°)
OKLab	oklab(56.01% -0.1176 0.0566)
OKLCH	oklch(56.01% 0.131 154.3)
XYZ	xyz(11.0143, 19.0017, 10.6751)
Luminance	0.1900 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A50 #8A1C56

analogous

#1F8A1C #1C8A50 #1C8A87

triadic

#1C8A50 #501C8A #8A501C

tetradic

#1C8A50 #1C1F8A #8A1C56 #8A871C

square

#1C8A50 #1C1F8A #8A1C56 #8A871C

split-complementary

#1C8A50 #871C8A #8A1C1F

monochromatic

#072415 #125733 #1C8A50 #26BD6D #47DA8C

Accessibility & contrast

On white

4.37

#1C8A50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#1C8A50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A50

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A50	#FFFFFF	#000000	##000000
##1C8A50	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7E4C

Deuteranopia (green-blind)

#7D7554

Tritanopia (blue-blind)

#00887C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8a50;
/* rgb */ color: rgb(28, 138, 80);
/* oklch */ color: oklch(56.0% 0.131 154.3);

Tailwind

colors: {
  custom: {
    50: '#6bad81',
    500: '#1c8a50',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a50;
$custom-light: #6bad81;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a50",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 80
  },
  "hsl": {
    "h": 148.364,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56005,
    "c": 0.13052,
    "h": 154.3
  },
  "luminance": 0.19003
}

Semantic roles & 50–950 ramp

primary

#1C8A50

secondary

#BB4684

accent

#3F99E9

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1C8A50

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

Preview Lab → · Contrast checker → · Palette generator →