#123503#123503

#123503 is a dark, moderate green. Relative luminance 0.027; OKLCH L 29.2% C 0.086 H 138.2°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#123503
RGB	rgb(18, 53, 3)
HSL	hsl(102, 89%, 11%)
HSV	hsv(102, 94%, 21%)
CMYK	cmyk(66%, 0%, 94.3%, 79.2%)
CIE-LAB	lab(18.72, -23.16, 24.80)
CIE-LCH	lch(18.72, 33.93, 133.04°)
OKLab	oklab(29.17% -0.0641 0.0574)
OKLCH	oklch(29.17% 0.086 138.2)
XYZ	xyz(1.5389, 2.6813, 0.5226)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123503 #260335

analogous

#2B3503 #123503 #03350D

triadic

#123503 #031235 #350312

tetradic

#123503 #032B35 #260335 #350D03

square

#123503 #032B35 #260335 #350D03

split-complementary

#123503 #0D0335 #35032B

monochromatic

#0A1D02 #0A1D02 #123503 #266F06 #39A90A

Accessibility & contrast

On white

13.67

#123503 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#123503 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123503

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123503	#FFFFFF	#000000	##FFFFFF
##123503	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#372F00

Deuteranopia (green-blind)

#332C08

Tritanopia (blue-blind)

#0F332C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #123503;
/* rgb */ color: rgb(18, 53, 3);
/* oklch */ color: oklch(29.2% 0.086 138.2);

Tailwind

colors: {
  custom: {
    50: '#556d48',
    500: '#123503',
    950: '#000000',
  },
}

SCSS

$custom: #123503;
$custom-light: #556d48;
$custom-dark: #000000;

JSON

{
  "hex": "#123503",
  "rgb": {
    "r": 18,
    "g": 53,
    "b": 3
  },
  "hsl": {
    "h": 102,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.29167,
    "c": 0.08602,
    "h": 138.2
  },
  "luminance": 0.02681
}

Semantic roles & 50–950 ramp

primary

#123503

secondary

#5C1C78

accent

#29FFBF

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030701

muted

#787A77

Preview Lab

Preview with #123503

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

Preview Lab → · Contrast checker → · Palette generator →