#1C3102#1C3102

#1C3102 is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.5% C 0.075 H 131.2°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#1C3102
RGB	rgb(28, 49, 2)
HSL	hsl(87, 92%, 10%)
HSV	hsv(87, 96%, 19%)
CMYK	cmyk(42.9%, 0%, 95.9%, 80.8%)
CIE-LAB	lab(17.68, -17.35, 24.10)
CIE-LCH	lch(17.68, 29.70, 125.75°)
OKLab	oklab(28.46% -0.0495 0.0566)
OKLCH	oklch(28.46% 0.075 131.2)
XYZ	xyz(1.5881, 2.4478, 0.4462)
Luminance	0.0245 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C3102 #170231

analogous

#312F02 #1C3102 #043102

triadic

#1C3102 #021C31 #31021C

tetradic

#1C3102 #02312F #170231 #310204

square

#1C3102 #02312F #170231 #310204

split-complementary

#1C3102 #020431 #2F0231

monochromatic

#111D01 #111D01 #1C3102 #3E6C04 #5FA707

Accessibility & contrast

On white

14.10

#1C3102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#1C3102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C3102

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C3102	#FFFFFF	#000000	##FFFFFF
##1C3102	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342C00

Deuteranopia (green-blind)

#312B06

Tritanopia (blue-blind)

#1D2E28

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #1c3102;
/* rgb */ color: rgb(28, 49, 2);
/* oklch */ color: oklch(28.5% 0.075 131.2);

Tailwind

colors: {
  custom: {
    50: '#5a6948',
    500: '#1c3102',
    950: '#000000',
  },
}

SCSS

$custom: #1c3102;
$custom-light: #5a6948;
$custom-dark: #000000;

JSON

{
  "hex": "#1c3102",
  "rgb": {
    "r": 28,
    "g": 49,
    "b": 2
  },
  "hsl": {
    "h": 86.809,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.28455,
    "c": 0.07517,
    "h": 131.2
  },
  "luminance": 0.02448
}

Semantic roles & 50–950 ramp

primary

#1C3102

secondary

#431975

accent

#29FF89

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040600

muted

#797A77

Preview Lab

Preview with #1C3102

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

Preview Lab → · Contrast checker → · Palette generator →