#407618#407618

#407618 is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 50.9% C 0.136 H 135.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#407618
RGB	rgb(64, 118, 24)
HSL	hsl(94, 66%, 28%)
HSV	hsv(94, 80%, 46%)
CMYK	cmyk(45.8%, 0%, 79.7%, 53.7%)
CIE-LAB	lab(44.39, -34.49, 42.88)
CIE-LCH	lch(44.39, 55.03, 128.81°)
OKLab	oklab(50.91% -0.0964 0.0956)
OKLCH	oklch(50.91% 0.136 135.2)
XYZ	xyz(8.7575, 14.1123, 3.1265)
Luminance	0.1411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407618 #4E1876

analogous

#6F7618 #407618 #18761F

triadic

#407618 #184076 #761840

tetradic

#407618 #186F76 #4E1876 #761F18

square

#407618 #186F76 #4E1876 #761F18

split-complementary

#407618 #1F1876 #76186F

monochromatic

#0E1905 #24430E #407618 #5CA922 #78D533

Accessibility & contrast

On white

5.49

#407618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#407618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407618

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407618	#FFFFFF	#000000	##FFFFFF
##407618	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C02

Deuteranopia (green-blind)

#736722

Tritanopia (blue-blind)

#3E7164

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #407618;
/* rgb */ color: rgb(64, 118, 24);
/* oklch */ color: oklch(50.9% 0.136 135.2);

Tailwind

colors: {
  custom: {
    50: '#7a9e5d',
    500: '#407618',
    950: '#000000',
  },
}

SCSS

$custom: #407618;
$custom-light: #7a9e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#407618",
  "rgb": {
    "r": 64,
    "g": 118,
    "b": 24
  },
  "hsl": {
    "h": 94.468,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50913,
    "c": 0.13572,
    "h": 135.2
  },
  "luminance": 0.14113
}

Semantic roles & 50–950 ramp

primary

#407618

secondary

#7D3FAB

accent

#3FE9A1

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #407618

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

Preview Lab → · Contrast checker → · Palette generator →