#1C2E09#1C2E09

#1C2E09 is a dark, moderate yellow-green. Relative luminance 0.022; OKLCH L 27.6% C 0.063 H 131.6°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#1C2E09
RGB	rgb(28, 46, 9)
HSL	hsl(89, 67%, 11%)
HSV	hsv(89, 80%, 18%)
CMYK	cmyk(39.1%, 0%, 80.4%, 82%)
CIE-LAB	lab(16.60, -14.97, 19.94)
CIE-LCH	lch(16.60, 24.93, 126.91°)
OKLab	oklab(27.6% -0.0421 0.0474)
OKLCH	oklch(27.6% 0.063 131.6)
XYZ	xyz(1.5052, 2.2205, 0.6077)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2E09 #1B092E

analogous

#2E2D09 #1C2E09 #092E09

triadic

#1C2E09 #091C2E #2E091C

tetradic

#1C2E09 #092E2D #1B092E #2E0909

square

#1C2E09 #092E2D #1B092E #2E0909

split-complementary

#1C2E09 #09092E #2D092E

monochromatic

#101A05 #101A05 #1C2E09 #3B6113 #5A941D

Accessibility & contrast

On white

14.54

#1C2E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#1C2E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2E09

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2E09	#FFFFFF	#000000	##FFFFFF
##1C2E09	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A05

Deuteranopia (green-blind)

#2E290C

Tritanopia (blue-blind)

#1D2C26

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #1c2e09;
/* rgb */ color: rgb(28, 46, 9);
/* oklch */ color: oklch(27.6% 0.063 131.6);

Tailwind

colors: {
  custom: {
    50: '#59674b',
    500: '#1c2e09',
    950: '#000000',
  },
}

SCSS

$custom: #1c2e09;
$custom-light: #59674b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2e09",
  "rgb": {
    "r": 28,
    "g": 46,
    "b": 9
  },
  "hsl": {
    "h": 89.189,
    "s": 67.273,
    "l": 10.784
  },
  "oklch": {
    "l": 0.276,
    "c": 0.0634,
    "h": 131.6
  },
  "luminance": 0.02221
}

Semantic roles & 50–950 ramp

primary

#1C2E09

secondary

#48276C

accent

#3EEA92

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1C2E09

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

Preview Lab → · Contrast checker → · Palette generator →