#1C510C#1C510C

#1C510C is a dark, moderate green. Relative luminance 0.062; OKLCH L 38.5% C 0.113 H 139.8°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#1C510C
RGB	rgb(28, 81, 12)
HSL	hsl(106, 74%, 18%)
HSV	hsv(106, 85%, 32%)
CMYK	cmyk(65.4%, 0%, 85.2%, 68.2%)
CIE-LAB	lab(29.81, -31.30, 32.66)
CIE-LCH	lch(29.81, 45.23, 133.78°)
OKLab	oklab(38.46% -0.086 0.0728)
OKLCH	oklch(38.46% 0.113 139.8)
XYZ	xyz(3.4875, 6.1580, 1.3526)
Luminance	0.0616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C510C #410C51

analogous

#3E510C #1C510C #0C511E

triadic

#1C510C #0C1C51 #510C1C

tetradic

#1C510C #0C3E51 #410C51 #511E0C

square

#1C510C #0C3E51 #410C51 #511E0C

split-complementary

#1C510C #1E0C51 #510C3E

monochromatic

#091B04 #0A1C04 #1C510C #2E8614 #41BC1C

Accessibility & contrast

On white

9.41

#1C510C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1C510C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C510C

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C510C	#FFFFFF	#000000	##FFFFFF
##1C510C	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544900

Deuteranopia (green-blind)

#4D4514

Tritanopia (blue-blind)

#154E44

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1c510c;
/* rgb */ color: rgb(28, 81, 12);
/* oklch */ color: oklch(38.5% 0.113 139.8);

Tailwind

colors: {
  custom: {
    50: '#608251',
    500: '#1c510c',
    950: '#000000',
  },
}

SCSS

$custom: #1c510c;
$custom-light: #608251;
$custom-dark: #000000;

JSON

{
  "hex": "#1c510c",
  "rgb": {
    "r": 28,
    "g": 81,
    "b": 12
  },
  "hsl": {
    "h": 106.087,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38457,
    "c": 0.1127,
    "h": 139.8
  },
  "luminance": 0.06158
}

Semantic roles & 50–950 ramp

primary

#1C510C

secondary

#762C8C

accent

#37F1C6

background

#F5F8F4

surface

#EAEFE7

border

#C6CAC3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1C510C

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

Preview Lab → · Contrast checker → · Palette generator →