#1D9E5A#1D9E5A

#1D9E5A is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.7% C 0.147 H 153.8°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#1D9E5A
RGB	rgb(29, 158, 90)
HSL	hsl(148, 69%, 37%)
HSV	hsv(148, 82%, 62%)
CMYK	cmyk(81.6%, 0%, 43%, 38%)
CIE-LAB	lab(57.51, -49.22, 26.25)
CIE-LCH	lch(57.51, 55.78, 151.93°)
OKLab	oklab(61.7% -0.1324 0.065)
OKLCH	oklch(61.7% 0.147 153.8)
XYZ	xyz(14.5776, 25.4513, 13.8152)
Luminance	0.2545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9E5A #9E1D61

analogous

#219E1D #1D9E5A #1D9E9B

triadic

#1D9E5A #5A1D9E #9E5A1D

tetradic

#1D9E5A #1D219E #9E1D61 #9E9B1D

square

#1D9E5A #1D219E #9E1D61 #9E9B1D

split-complementary

#1D9E5A #9B1D9E #9E1D21

monochromatic

#0A371F #146A3D #1D9E5A #26D277 #56E097

Accessibility & contrast

On white

3.45

#1D9E5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#1D9E5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9E5A

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9E5A	#FFFFFF	#000000	##000000
##1D9E5A	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9055

Deuteranopia (green-blind)

#8F865F

Tritanopia (blue-blind)

#009C8D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9e5a;
/* rgb */ color: rgb(29, 158, 90);
/* oklch */ color: oklch(61.7% 0.147 153.8);

Tailwind

colors: {
  custom: {
    50: '#71bc89',
    500: '#1d9e5a',
    950: '#000000',
  },
}

SCSS

$custom: #1d9e5a;
$custom-light: #71bc89;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9e5a",
  "rgb": {
    "r": 29,
    "g": 158,
    "b": 90
  },
  "hsl": {
    "h": 148.372,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61704,
    "c": 0.14747,
    "h": 153.8
  },
  "luminance": 0.25453
}

Semantic roles & 50–950 ramp

primary

#1D9E5A

secondary

#C3548E

accent

#3C99EC

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1D9E5A

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

Preview Lab → · Contrast checker → · Palette generator →