#1B8248#1B8248

#1B8248 is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.6% C 0.128 H 153.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B8248
RGB	rgb(27, 130, 72)
HSL	hsl(146, 66%, 31%)
HSV	hsv(146, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 44.6%, 49%)
CIE-LAB	lab(47.84, -42.27, 23.46)
CIE-LCH	lch(47.84, 48.34, 150.97°)
OKLab	oklab(53.6% -0.1137 0.058)
OKLCH	oklch(53.6% 0.128 153)
XYZ	xyz(9.6034, 16.6650, 8.8402)
Luminance	0.1667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8248 #821B55

analogous

#21821B #1B8248 #1B827B

triadic

#1B8248 #481B82 #82481B

tetradic

#1B8248 #1B2182 #821B55 #827B1B

square

#1B8248 #1B2182 #821B55 #827B1B

split-complementary

#1B8248 #7B1B82 #821B21

monochromatic

#061D10 #104F2C #1B8248 #26B564 #40D782

Accessibility & contrast

On white

4.85

#1B8248 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1B8248 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8248

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8248	#FFFFFF	#000000	##FFFFFF
##1B8248	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827744

Deuteranopia (green-blind)

#766E4C

Tritanopia (blue-blind)

#008074

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b8248;
/* rgb */ color: rgb(27, 130, 72);
/* oklch */ color: oklch(53.6% 0.128 153.0);

Tailwind

colors: {
  custom: {
    50: '#69a77c',
    500: '#1b8248',
    950: '#000000',
  },
}

SCSS

$custom: #1b8248;
$custom-light: #69a77c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8248",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 72
  },
  "hsl": {
    "h": 146.214,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53597,
    "c": 0.12763,
    "h": 153
  },
  "luminance": 0.16666
}

Semantic roles & 50–950 ramp

primary

#1B8248

secondary

#B64384

accent

#3F9FE9

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#071009

muted

#7A7F7B

Preview Lab

Preview with #1B8248

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

Preview Lab → · Contrast checker → · Palette generator →