#174A10#174A10

#174A10 is a dark, moderate green. Relative luminance 0.051; OKLCH L 36.1% C 0.103 H 141.4°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#174A10
RGB	rgb(23, 74, 16)
HSL	hsl(113, 64%, 18%)
HSV	hsv(113, 78%, 29%)
CMYK	cmyk(68.9%, 0%, 78.4%, 71%)
CIE-LAB	lab(27.07, -29.47, 28.25)
CIE-LCH	lch(27.07, 40.82, 136.21°)
OKLab	oklab(36.15% -0.0805 0.0643)
OKLCH	oklch(36.15% 0.103 141.4)
XYZ	xyz(2.8955, 5.1168, 1.3252)
Luminance	0.0512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 1.69

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174A10 #43104A

analogous

#344A10 #174A10 #104A26

triadic

#174A10 #10174A #4A1017

tetradic

#174A10 #10344A #43104A #4A2610

square

#174A10 #10344A #43104A #4A2610

split-complementary

#174A10 #26104A #4A1034

monochromatic

#081905 #081905 #174A10 #277C1B #36AF26

Accessibility & contrast

On white

10.38

#174A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#174A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174A10

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174A10	#FFFFFF	#000000	##FFFFFF
##174A10	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4307

Deuteranopia (green-blind)

#463E16

Tritanopia (blue-blind)

#0E473F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #174a10;
/* rgb */ color: rgb(23, 74, 16);
/* oklch */ color: oklch(36.1% 0.103 141.4);

Tailwind

colors: {
  custom: {
    50: '#5c7d52',
    500: '#174a10',
    950: '#000000',
  },
}

SCSS

$custom: #174a10;
$custom-light: #5c7d52;
$custom-dark: #000000;

JSON

{
  "hex": "#174a10",
  "rgb": {
    "r": 23,
    "g": 74,
    "b": 16
  },
  "hsl": {
    "h": 112.759,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.3615,
    "c": 0.103,
    "h": 141.4
  },
  "luminance": 0.05117
}

Semantic roles & 50–950 ramp

primary

#174A10

secondary

#7A3284

accent

#40E7D3

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#040A02

muted

#797C78

Preview Lab

Preview with #174A10

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

Preview Lab → · Contrast checker → · Palette generator →