#1D8538#1D8538

#1D8538 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.2% C 0.146 H 147.4°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1D8538
RGB	rgb(29, 133, 56)
HSL	hsl(136, 64%, 32%)
HSV	hsv(136, 78%, 52%)
CMYK	cmyk(78.2%, 0%, 57.9%, 47.8%)
CIE-LAB	lab(48.66, -45.80, 33.01)
CIE-LCH	lch(48.66, 56.46, 144.22°)
OKLab	oklab(54.22% -0.1232 0.0787)
OKLCH	oklch(54.22% 0.146 147.4)
XYZ	xyz(9.6073, 17.3207, 6.5775)
Luminance	0.1732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8538 #851D6A

analogous

#36851D #1D8538 #1D856C

triadic

#1D8538 #381D85 #85381D

tetradic

#1D8538 #1D3685 #851D6A #856C1D

square

#1D8538 #1D3685 #851D6A #856C1D

split-complementary

#1D8538 #6C1D85 #851D36

monochromatic

#07210E #125323 #1D8538 #28B74D #46D76B

Accessibility & contrast

On white

4.70

#1D8538 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#1D8538 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8538

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8538	#FFFFFF	#000000	##FFFFFF
##1D8538	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877931

Deuteranopia (green-blind)

#7B703E

Tritanopia (blue-blind)

#008274

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1d8538;
/* rgb */ color: rgb(29, 133, 56);
/* oklch */ color: oklch(54.2% 0.146 147.4);

Tailwind

colors: {
  custom: {
    50: '#6ba971',
    500: '#1d8538',
    950: '#000000',
  },
}

SCSS

$custom: #1d8538;
$custom-light: #6ba971;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8538",
  "rgb": {
    "r": 29,
    "g": 133,
    "b": 56
  },
  "hsl": {
    "h": 135.577,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54217,
    "c": 0.14619,
    "h": 147.4
  },
  "luminance": 0.17322
}

Semantic roles & 50–950 ramp

primary

#1D8538

secondary

#B8469A

accent

#41BCE7

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1D8538

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

Preview Lab → · Contrast checker → · Palette generator →