#678633#678633

#678633 is a mid, moderate yellow-green. Relative luminance 0.202; OKLCH L 57.8% C 0.116 H 127.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#678633
RGB	rgb(103, 134, 51)
HSL	hsl(82, 45%, 36%)
HSV	hsv(82, 62%, 53%)
CMYK	cmyk(23.1%, 0%, 61.9%, 47.5%)
CIE-LAB	lab(52.03, -24.75, 40.15)
CIE-LCH	lch(52.03, 47.17, 121.66°)
OKLab	oklab(57.8% -0.0701 0.093)
OKLCH	oklch(57.8% 0.116 127)
XYZ	xyz(14.7161, 20.1725, 6.2497)
Luminance	0.2017 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678633 #523386

analogous

#867C33 #678633 #3E8633

triadic

#678633 #336786 #863367

tetradic

#678633 #33867C #523386 #86333E

square

#678633 #33867C #523386 #86333E

split-complementary

#678633 #333E86 #7C3386

monochromatic

#232D11 #455A22 #678633 #89B244 #A5C76C

Accessibility & contrast

On white

4.17

#678633 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#678633 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678633

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678633	#FFFFFF	#000000	##000000
##678633	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)

#8D7D2A

Deuteranopia (green-blind)

#887C39

Tritanopia (blue-blind)

#6B8074

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #678633;
/* rgb */ color: rgb(103, 134, 51);
/* oklch */ color: oklch(57.8% 0.116 127.0);

Tailwind

colors: {
  custom: {
    50: '#95a96e',
    500: '#678633',
    950: '#000000',
  },
}

SCSS

$custom: #678633;
$custom-light: #95a96e;
$custom-dark: #000000;

JSON

{
  "hex": "#678633",
  "rgb": {
    "r": 103,
    "g": 134,
    "b": 51
  },
  "hsl": {
    "h": 82.41,
    "s": 44.865,
    "l": 36.275
  },
  "oklch": {
    "l": 0.578,
    "c": 0.11648,
    "h": 127
  },
  "luminance": 0.20173
}

Semantic roles & 50–950 ramp

primary

#678633

secondary

#8166AF

accent

#53D584

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #678633

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

Preview Lab → · Contrast checker → · Palette generator →