#1D8A50#1D8A50

#1D8A50 is a mid, vivid green. Relative luminance 0.190; OKLCH L 56.0% C 0.130 H 154.2°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A50
RGB	rgb(29, 138, 80)
HSL	hsl(148, 65%, 33%)
HSV	hsv(148, 79%, 54%)
CMYK	cmyk(79%, 0%, 42%, 45.9%)
CIE-LAB	lab(50.71, -43.55, 22.78)
CIE-LCH	lch(50.71, 49.15, 152.38°)
OKLab	oklab(56.02% -0.1173 0.0566)
OKLCH	oklch(56.02% 0.13 154.2)
XYZ	xyz(11.0421, 19.0160, 10.6764)
Luminance	0.1902 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A50 #8A1D57

analogous

#218A1D #1D8A50 #1D8A86

triadic

#1D8A50 #501D8A #8A501D

tetradic

#1D8A50 #1D218A #8A1D57 #8A861D

square

#1D8A50 #1D218A #8A1D57 #8A861D

split-complementary

#1D8A50 #861D8A #8A1D21

monochromatic

#082515 #125733 #1D8A50 #28BD6D #49D98C

Accessibility & contrast

On white

4.37

#1D8A50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#1D8A50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A50

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A50	#FFFFFF	#000000	##000000
##1D8A50	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7E4C

Deuteranopia (green-blind)

#7D7554

Tritanopia (blue-blind)

#00887C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1d8a50;
/* rgb */ color: rgb(29, 138, 80);
/* oklch */ color: oklch(56.0% 0.130 154.2);

Tailwind

colors: {
  custom: {
    50: '#6cad81',
    500: '#1d8a50',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a50;
$custom-light: #6cad81;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a50",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 80
  },
  "hsl": {
    "h": 148.073,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56023,
    "c": 0.13024,
    "h": 154.2
  },
  "luminance": 0.19017
}

Semantic roles & 50–950 ramp

primary

#1D8A50

secondary

#BB4885

accent

#4099E8

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1D8A50

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

Preview Lab → · Contrast checker → · Palette generator →