#1B8850#1B8850

#1B8850 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.4% C 0.128 H 154.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#1B8850
RGB	rgb(27, 136, 80)
HSL	hsl(149, 67%, 32%)
HSV	hsv(149, 80%, 53%)
CMYK	cmyk(80.1%, 0%, 41.2%, 46.7%)
CIE-LAB	lab(50.00, -43.04, 21.85)
CIE-LCH	lch(50.00, 48.26, 153.08°)
OKLab	oklab(55.43% -0.1159 0.0544)
OKLCH	oklch(55.43% 0.128 154.9)
XYZ	xyz(10.7031, 18.4192, 10.5790)
Luminance	0.1842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8850 #881B53

analogous

#1D881B #1B8850 #1B8887

triadic

#1B8850 #501B88 #88501B

tetradic

#1B8850 #1B1D88 #881B53 #88871B

square

#1B8850 #1B1D88 #881B53 #88871B

split-complementary

#1B8850 #871B88 #881B1D

monochromatic

#072214 #115532 #1B8850 #25BB6E #44DA8D

Accessibility & contrast

On white

4.48

#1B8850 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#1B8850 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8850

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8850	#FFFFFF	#000000	##000000
##1B8850	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887C4C

Deuteranopia (green-blind)

#7B7354

Tritanopia (blue-blind)

#00867A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b8850;
/* rgb */ color: rgb(27, 136, 80);
/* oklch */ color: oklch(55.4% 0.128 154.9);

Tailwind

colors: {
  custom: {
    50: '#6bac81',
    500: '#1b8850',
    950: '#000000',
  },
}

SCSS

$custom: #1b8850;
$custom-light: #6bac81;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8850",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 80
  },
  "hsl": {
    "h": 149.174,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55431,
    "c": 0.12807,
    "h": 154.9
  },
  "luminance": 0.18421
}

Semantic roles & 50–950 ramp

primary

#1B8850

secondary

#BB4481

accent

#3E96EA

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #1B8850

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

Preview Lab → · Contrast checker → · Palette generator →