#1D9E5C#1D9E5C

#1D9E5C is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.7% C 0.146 H 154.5°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#1D9E5C
RGB	rgb(29, 158, 92)
HSL	hsl(149, 69%, 37%)
HSV	hsv(149, 82%, 62%)
CMYK	cmyk(81.6%, 0%, 41.8%, 38%)
CIE-LAB	lab(57.55, -48.84, 25.21)
CIE-LCH	lch(57.55, 54.96, 152.69°)
OKLab	oklab(61.74% -0.1314 0.0626)
OKLCH	oklch(61.74% 0.146 154.5)
XYZ	xyz(14.6639, 25.4858, 14.2696)
Luminance	0.2549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9E5C #9E1D5F

analogous

#1F9E1D #1D9E5C #1D9E9D

triadic

#1D9E5C #5C1D9E #9E5C1D

tetradic

#1D9E5C #1D1F9E #9E1D5F #9E9D1D

square

#1D9E5C #1D1F9E #9E1D5F #9E9D1D

split-complementary

#1D9E5C #9D1D9E #9E1D1F

monochromatic

#0A3720 #146A3E #1D9E5C #26D27A #56E099

Accessibility & contrast

On white

3.44

#1D9E5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#1D9E5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9E5C

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9E5C	#FFFFFF	#000000	##000000
##1D9E5C	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9057

Deuteranopia (green-blind)

#8F8660

Tritanopia (blue-blind)

#009C8E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9e5c;
/* rgb */ color: rgb(29, 158, 92);
/* oklch */ color: oklch(61.7% 0.146 154.5);

Tailwind

colors: {
  custom: {
    50: '#71bc8b',
    500: '#1d9e5c',
    950: '#000000',
  },
}

SCSS

$custom: #1d9e5c;
$custom-light: #71bc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9e5c",
  "rgb": {
    "r": 29,
    "g": 158,
    "b": 92
  },
  "hsl": {
    "h": 149.302,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61742,
    "c": 0.14559,
    "h": 154.5
  },
  "luminance": 0.25488
}

Semantic roles & 50–950 ramp

primary

#1D9E5C

secondary

#C3548D

accent

#3C96EC

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1D9E5C

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

Preview Lab → · Contrast checker → · Palette generator →