#1E370A#1E370A

#1E370A is a dark, moderate yellow-green. Relative luminance 0.030; OKLCH L 30.5% C 0.076 H 134.2°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#1E370A
RGB	rgb(30, 55, 10)
HSL	hsl(93, 69%, 13%)
HSV	hsv(93, 82%, 22%)
CMYK	cmyk(45.5%, 0%, 81.8%, 78.4%)
CIE-LAB	lab(20.16, -18.85, 23.77)
CIE-LCH	lch(20.16, 30.34, 128.42°)
OKLab	oklab(30.54% -0.0527 0.0543)
OKLCH	oklch(30.54% 0.076 134.2)
XYZ	xyz(1.9564, 3.0302, 0.7689)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E370A #230A37

analogous

#34370A #1E370A #0A370C

triadic

#1E370A #0A1E37 #370A1E

tetradic

#1E370A #0A3437 #230A37 #370C0A

square

#1E370A #0A3437 #230A37 #370C0A

split-complementary

#1E370A #0C0A37 #370A34

monochromatic

#0E1A05 #0E1A05 #1E370A #3A6B13 #569F1D

Accessibility & contrast

On white

13.08

#1E370A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1E370A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E370A

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E370A	#FFFFFF	#000000	##FFFFFF
##1E370A	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393204

Deuteranopia (green-blind)

#36300E

Tritanopia (blue-blind)

#1E352E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e370a;
/* rgb */ color: rgb(30, 55, 10);
/* oklch */ color: oklch(30.5% 0.076 134.2);

Tailwind

colors: {
  custom: {
    50: '#5c6e4c',
    500: '#1e370a',
    950: '#000000',
  },
}

SCSS

$custom: #1e370a;
$custom-light: #5c6e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e370a",
  "rgb": {
    "r": 30,
    "g": 55,
    "b": 10
  },
  "hsl": {
    "h": 93.333,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.30542,
    "c": 0.07572,
    "h": 134.2
  },
  "luminance": 0.0303
}

Semantic roles & 50–950 ramp

primary

#1E370A

secondary

#532874

accent

#3CEC9E

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1E370A

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

Preview Lab → · Contrast checker → · Palette generator →