#1E3601#1E3601

#1E3601 is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 30.1% C 0.082 H 131.7°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#1E3601
RGB	rgb(30, 54, 1)
HSL	hsl(87, 96%, 11%)
HSV	hsv(87, 98%, 21%)
CMYK	cmyk(44.4%, 0%, 98.1%, 78.8%)
CIE-LAB	lab(19.71, -19.17, 26.92)
CIE-LCH	lch(19.71, 33.04, 125.45°)
OKLab	oklab(30.14% -0.0546 0.0612)
OKLCH	oklch(30.14% 0.082 131.7)
XYZ	xyz(1.8600, 2.9165, 0.4936)
Luminance	0.0292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Dark Green

#033500

ΔE00 4.84

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3601 #190136

analogous

#363301 #1E3601 #033601

triadic

#1E3601 #011E36 #36011E

tetradic

#1E3601 #013633 #190136 #360103

square

#1E3601 #013633 #190136 #360103

split-complementary

#1E3601 #010336 #330136

monochromatic

#111E01 #111E01 #1E3601 #3F7202 #61AE03

Accessibility & contrast

On white

13.26

#1E3601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#1E3601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3601

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3601	#FFFFFF	#000000	##FFFFFF
##1E3601	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#362F06

Tritanopia (blue-blind)

#1F332C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1e3601;
/* rgb */ color: rgb(30, 54, 1);
/* oklch */ color: oklch(30.1% 0.082 131.7);

Tailwind

colors: {
  custom: {
    50: '#5c6d48',
    500: '#1e3601',
    950: '#000000',
  },
}

SCSS

$custom: #1e3601;
$custom-light: #5c6d48;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3601",
  "rgb": {
    "r": 30,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 87.17,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.30142,
    "c": 0.08205,
    "h": 131.7
  },
  "luminance": 0.02917
}

Semantic roles & 50–950 ramp

primary

#1E3601

secondary

#45187B

accent

#29FF8A

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040700

muted

#797A77

Preview Lab

Preview with #1E3601

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

Preview Lab → · Contrast checker → · Palette generator →