#1E3403#1E3403

#1E3403 is a dark, moderate yellow-green. Relative luminance 0.027; OKLCH L 29.5% C 0.077 H 131.3°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#1E3403
RGB	rgb(30, 52, 3)
HSL	hsl(87, 89%, 11%)
HSV	hsv(87, 94%, 20%)
CMYK	cmyk(42.3%, 0%, 94.2%, 79.6%)
CIE-LAB	lab(18.96, -17.94, 25.25)
CIE-LCH	lch(18.96, 30.97, 125.39°)
OKLab	oklab(29.54% -0.051 0.058)
OKLCH	oklch(29.54% 0.077 131.3)
XYZ	xyz(1.7798, 2.7385, 0.5209)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3403 #190334

analogous

#343103 #1E3403 #053403

triadic

#1E3403 #031E34 #34031E

tetradic

#1E3403 #033431 #190334 #340305

square

#1E3403 #033431 #190334 #340305

split-complementary

#1E3403 #030534 #310334

monochromatic

#111D02 #111D02 #1E3403 #3F6E06 #61A80A

Accessibility & contrast

On white

13.57

#1E3403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1E3403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3403

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3403	#FFFFFF	#000000	##FFFFFF
##1E3403	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#372F00

Deuteranopia (green-blind)

#342D07

Tritanopia (blue-blind)

#1F312B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1e3403;
/* rgb */ color: rgb(30, 52, 3);
/* oklch */ color: oklch(29.5% 0.077 131.3);

Tailwind

colors: {
  custom: {
    50: '#5c6b49',
    500: '#1e3403',
    950: '#000000',
  },
}

SCSS

$custom: #1e3403;
$custom-light: #5c6b49;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3403",
  "rgb": {
    "r": 30,
    "g": 52,
    "b": 3
  },
  "hsl": {
    "h": 86.939,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.29542,
    "c": 0.07729,
    "h": 131.3
  },
  "luminance": 0.02739
}

Semantic roles & 50–950 ramp

primary

#1E3403

secondary

#451C77

accent

#29FF89

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1E3403

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

Preview Lab → · Contrast checker → · Palette generator →