#1C3307#1C3307

#1C3307 is a dark, moderate yellow-green. Relative luminance 0.026; OKLCH L 29.1% C 0.073 H 133.3°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#1C3307
RGB	rgb(28, 51, 7)
HSL	hsl(91, 76%, 11%)
HSV	hsv(91, 86%, 20%)
CMYK	cmyk(45.1%, 0%, 86.3%, 80%)
CIE-LAB	lab(18.50, -17.90, 23.04)
CIE-LCH	lch(18.50, 29.18, 127.85°)
OKLab	oklab(29.14% -0.0503 0.0534)
OKLCH	oklch(29.14% 0.073 133.3)
XYZ	xyz(1.7010, 2.6298, 0.6189)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 8.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C3307 #1E0733

analogous

#323307 #1C3307 #073308

triadic

#1C3307 #071C33 #33071C

tetradic

#1C3307 #073233 #1E0733 #330807

square

#1C3307 #073233 #1E0733 #330807

split-complementary

#1C3307 #080733 #330732

monochromatic

#0F1B04 #0F1B04 #1C3307 #3A690E #579F16

Accessibility & contrast

On white

13.76

#1C3307 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#1C3307 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C3307

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C3307	#FFFFFF	#000000	##FFFFFF
##1C3307	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E02

Deuteranopia (green-blind)

#322C0B

Tritanopia (blue-blind)

#1C312A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1c3307;
/* rgb */ color: rgb(28, 51, 7);
/* oklch */ color: oklch(29.1% 0.073 133.3);

Tailwind

colors: {
  custom: {
    50: '#5a6b4a',
    500: '#1c3307',
    950: '#000000',
  },
}

SCSS

$custom: #1c3307;
$custom-light: #5a6b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c3307",
  "rgb": {
    "r": 28,
    "g": 51,
    "b": 7
  },
  "hsl": {
    "h": 91.364,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.29137,
    "c": 0.07334,
    "h": 133.3
  },
  "luminance": 0.0263
}

Semantic roles & 50–950 ramp

primary

#1C3307

secondary

#4D2373

accent

#35F298

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1C3307

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

Preview Lab → · Contrast checker → · Palette generator →