#1B8435#1B8435

#1B8435 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.9% C 0.148 H 147.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1B8435
RGB	rgb(27, 132, 53)
HSL	hsl(135, 66%, 31%)
HSV	hsv(135, 80%, 52%)
CMYK	cmyk(79.5%, 0%, 59.8%, 48.2%)
CIE-LAB	lab(48.25, -46.16, 34.02)
CIE-LCH	lch(48.25, 57.34, 143.61°)
OKLab	oklab(53.85% -0.1242 0.0807)
OKLCH	oklch(53.85% 0.148 147)
XYZ	xyz(9.3451, 16.9915, 6.1546)
Luminance	0.1699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8435 #841B6A

analogous

#35841B #1B8435 #1B8469

triadic

#1B8435 #351B84 #84351B

tetradic

#1B8435 #1B3584 #841B6A #84691B

square

#1B8435 #1B3584 #841B6A #84691B

split-complementary

#1B8435 #691B84 #841B35

monochromatic

#061E0C #115121 #1B8435 #25B749 #41D867

Accessibility & contrast

On white

4.77

#1B8435 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#1B8435 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8435

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8435	#FFFFFF	#000000	##FFFFFF
##1B8435	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86782D

Deuteranopia (green-blind)

#7A6F3B

Tritanopia (blue-blind)

#008173

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1b8435;
/* rgb */ color: rgb(27, 132, 53);
/* oklch */ color: oklch(53.9% 0.148 147.0);

Tailwind

colors: {
  custom: {
    50: '#6aa96f',
    500: '#1b8435',
    950: '#000000',
  },
}

SCSS

$custom: #1b8435;
$custom-light: #6aa96f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8435",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 53
  },
  "hsl": {
    "h": 134.857,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53853,
    "c": 0.14809,
    "h": 147
  },
  "luminance": 0.16993
}

Semantic roles & 50–950 ramp

primary

#1B8435

secondary

#B7439B

accent

#3FBFE9

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #1B8435

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

Preview Lab → · Contrast checker → · Palette generator →