#658618#658618

#658618 is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.4% C 0.136 H 125.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#658618
RGB	rgb(101, 134, 24)
HSL	hsl(78, 70%, 31%)
HSV	hsv(78, 82%, 53%)
CMYK	cmyk(24.6%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(51.70, -27.41, 50.46)
CIE-LCH	lch(51.70, 57.43, 118.51°)
OKLab	oklab(57.44% -0.0797 0.1106)
OKLCH	oklch(57.44% 0.136 125.8)
XYZ	xyz(14.0569, 19.8826, 3.9611)
Luminance	0.1988 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658618 #391886

analogous

#867018 #658618 #2E8618

triadic

#658618 #186586 #861865

tetradic

#658618 #188670 #391886 #86182E

square

#658618 #188670 #391886 #86182E

split-complementary

#658618 #182E86 #701886

monochromatic

#171E05 #3E520F #658618 #8CBA21 #ACDC3C

Accessibility & contrast

On white

4.22

#658618 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#658618 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658618

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658618	#FFFFFF	#000000	##000000
##658618	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7C00

Deuteranopia (green-blind)

#897B24

Tritanopia (blue-blind)

#6A7F72

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #658618;
/* rgb */ color: rgb(101, 134, 24);
/* oklch */ color: oklch(57.4% 0.136 125.8);

Tailwind

colors: {
  custom: {
    50: '#95a960',
    500: '#658618',
    950: '#000000',
  },
}

SCSS

$custom: #658618;
$custom-light: #95a960;
$custom-dark: #000000;

JSON

{
  "hex": "#658618",
  "rgb": {
    "r": 101,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 78,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.57438,
    "c": 0.13632,
    "h": 125.8
  },
  "luminance": 0.19883
}

Semantic roles & 50–950 ramp

primary

#658618

secondary

#6540BA

accent

#3BEC70

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E1005

muted

#7E7F79

Preview Lab

Preview with #658618

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

Preview Lab → · Contrast checker → · Palette generator →