#648723#648723

#648723 is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.7% C 0.132 H 127.1°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#648723
RGB	rgb(100, 135, 35)
HSL	hsl(81, 59%, 33%)
HSV	hsv(81, 74%, 53%)
CMYK	cmyk(25.9%, 0%, 74.1%, 47.1%)
CIE-LAB	lab(52.02, -27.72, 46.95)
CIE-LCH	lch(52.02, 54.53, 120.55°)
OKLab	oklab(57.69% -0.0796 0.1051)
OKLCH	oklch(57.69% 0.132 127.1)
XYZ	xyz(14.2229, 20.1583, 4.7314)
Luminance	0.2016 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648723 #462387

analogous

#877823 #648723 #328723

triadic

#648723 #236487 #872364

tetradic

#648723 #238778 #462387 #872332

square

#648723 #238778 #462387 #872332

split-complementary

#648723 #233287 #782387

monochromatic

#1C260A #405616 #648723 #88B830 #A5D252

Accessibility & contrast

On white

4.17

#648723 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#648723 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648723

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648723	#FFFFFF	#000000	##000000
##648723	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D11

Deuteranopia (green-blind)

#897B2C

Tritanopia (blue-blind)

#688174

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #648723;
/* rgb */ color: rgb(100, 135, 35);
/* oklch */ color: oklch(57.7% 0.132 127.1);

Tailwind

colors: {
  custom: {
    50: '#93aa65',
    500: '#648723',
    950: '#000000',
  },
}

SCSS

$custom: #648723;
$custom-light: #93aa65;
$custom-dark: #000000;

JSON

{
  "hex": "#648723",
  "rgb": {
    "r": 100,
    "g": 135,
    "b": 35
  },
  "hsl": {
    "h": 81,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57694,
    "c": 0.13183,
    "h": 127.1
  },
  "luminance": 0.20159
}

Semantic roles & 50–950 ramp

primary

#648723

secondary

#7450B6

accent

#46E27C

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #648723

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

Preview Lab → · Contrast checker → · Palette generator →