#648627#648627

#648627 is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.5% C 0.128 H 127.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#648627
RGB	rgb(100, 134, 39)
HSL	hsl(81, 55%, 34%)
HSV	hsv(81, 71%, 53%)
CMYK	cmyk(25.4%, 0%, 70.9%, 47.5%)
CIE-LAB	lab(51.73, -26.96, 45.08)
CIE-LCH	lch(51.73, 52.53, 120.88°)
OKLab	oklab(57.47% -0.0771 0.1018)
OKLCH	oklch(57.47% 0.128 127.1)
XYZ	xyz(14.1469, 19.9057, 5.0159)
Luminance	0.1991 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648627 #492786

analogous

#867927 #648627 #358627

triadic

#648627 #276486 #862764

tetradic

#648627 #278679 #492786 #862735

square

#648627 #278679 #492786 #862735

split-complementary

#648627 #273586 #792786

monochromatic

#1D270B #415719 #648627 #87B535 #A4CF59

Accessibility & contrast

On white

4.22

#648627 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#648627 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648627

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648627	#FFFFFF	#000000	##000000
##648627	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)

#8D7D18

Deuteranopia (green-blind)

#887B2F

Tritanopia (blue-blind)

#688073

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #648627;
/* rgb */ color: rgb(100, 134, 39);
/* oklch */ color: oklch(57.5% 0.128 127.1);

Tailwind

colors: {
  custom: {
    50: '#93a967',
    500: '#648627',
    950: '#000000',
  },
}

SCSS

$custom: #648627;
$custom-light: #93a967;
$custom-dark: #000000;

JSON

{
  "hex": "#648627",
  "rgb": {
    "r": 100,
    "g": 134,
    "b": 39
  },
  "hsl": {
    "h": 81.474,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57472,
    "c": 0.12774,
    "h": 127.1
  },
  "luminance": 0.19906
}

Semantic roles & 50–950 ramp

primary

#648627

secondary

#7755B4

accent

#4ADE7F

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #648627

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

Preview Lab → · Contrast checker → · Palette generator →