#1C2E05#1C2E05

#1C2E05 is a dark, moderate yellow-green. Relative luminance 0.022; OKLCH L 27.6% C 0.067 H 130.4°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#1C2E05
RGB	rgb(28, 46, 5)
HSL	hsl(86, 80%, 10%)
HSV	hsv(86, 89%, 18%)
CMYK	cmyk(39.1%, 0%, 89.1%, 82%)
CIE-LAB	lab(16.56, -15.40, 21.51)
CIE-LCH	lch(16.56, 26.46, 125.60°)
OKLab	oklab(27.55% -0.0438 0.0514)
OKLCH	oklch(27.55% 0.067 130.4)
XYZ	xyz(1.4833, 2.2118, 0.4923)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2E05 #17052E

analogous

#2E2B05 #1C2E05 #082E05

triadic

#1C2E05 #051C2E #2E051C

tetradic

#1C2E05 #052E2B #17052E #2E0508

square

#1C2E05 #052E2B #17052E #2E0508

split-complementary

#1C2E05 #05082E #2B052E

monochromatic

#111C03 #111C03 #1C2E05 #3E650B #5F9C11

Accessibility & contrast

On white

14.56

#1C2E05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#1C2E05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2E05

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2E05	#FFFFFF	#000000	##FFFFFF
##1C2E05	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A01

Deuteranopia (green-blind)

#2E2908

Tritanopia (blue-blind)

#1D2C26

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #1c2e05;
/* rgb */ color: rgb(28, 46, 5);
/* oklch */ color: oklch(27.6% 0.067 130.4);

Tailwind

colors: {
  custom: {
    50: '#5a6749',
    500: '#1c2e05',
    950: '#000000',
  },
}

SCSS

$custom: #1c2e05;
$custom-light: #5a6749;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2e05",
  "rgb": {
    "r": 28,
    "g": 46,
    "b": 5
  },
  "hsl": {
    "h": 86.341,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.27551,
    "c": 0.06749,
    "h": 130.4
  },
  "luminance": 0.02212
}

Semantic roles & 50–950 ramp

primary

#1C2E05

secondary

#421F70

accent

#31F788

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1C2E05

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

Preview Lab → · Contrast checker → · Palette generator →