#1D4E30#1D4E30

#1D4E30 is a dark, moderate green. Relative luminance 0.059; OKLCH L 38.1% C 0.074 H 153.9°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#1D4E30
RGB	rgb(29, 78, 48)
HSL	hsl(143, 46%, 21%)
HSV	hsv(143, 63%, 31%)
CMYK	cmyk(62.8%, 0%, 38.5%, 69.4%)
CIE-LAB	lab(29.22, -24.47, 12.94)
CIE-LCH	lch(29.22, 27.68, 152.12°)
OKLab	oklab(38.13% -0.0664 0.0325)
OKLCH	oklch(38.13% 0.074 153.9)
XYZ	xyz(3.7643, 5.9230, 3.7406)
Luminance	0.0592 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4E30 #4E1D3B

analogous

#224E1D #1D4E30 #1D4E48

triadic

#1D4E30 #301D4E #4E301D

tetradic

#1D4E30 #1D224E #4E1D3B #4E481D

square

#1D4E30 #1D224E #4E1D3B #4E481D

split-complementary

#1D4E30 #481D4E #4E1D22

monochromatic

#08160E #0C2115 #1D4E30 #2E7B4B #3EA767

Accessibility & contrast

On white

9.61

#1D4E30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#1D4E30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4E30

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4E30	#FFFFFF	#000000	##FFFFFF
##1D4E30	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E482E

Deuteranopia (green-blind)

#474332

Tritanopia (blue-blind)

#0E4D46

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1d4e30;
/* rgb */ color: rgb(29, 78, 48);
/* oklch */ color: oklch(38.1% 0.074 153.9);

Tailwind

colors: {
  custom: {
    50: '#5e8068',
    500: '#1d4e30',
    950: '#000000',
  },
}

SCSS

$custom: #1d4e30;
$custom-light: #5e8068;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4e30",
  "rgb": {
    "r": 29,
    "g": 78,
    "b": 48
  },
  "hsl": {
    "h": 143.265,
    "s": 45.794,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38134,
    "c": 0.07398,
    "h": 153.9
  },
  "luminance": 0.05923
}

Semantic roles & 50–950 ramp

primary

#1D4E30

secondary

#83446B

accent

#52A3D5

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#050A06

muted

#797C7A

Preview Lab

Preview with #1D4E30

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

Preview Lab → · Contrast checker → · Palette generator →