#678E4E#678E4E

#678E4E is a mid, moderate yellow-green. Relative luminance 0.228; OKLCH L 60.2% C 0.101 H 134.2°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#678E4E
RGB	rgb(103, 142, 78)
HSL	hsl(97, 29%, 43%)
HSV	hsv(97, 45%, 56%)
CMYK	cmyk(27.5%, 0%, 45.1%, 44.3%)
CIE-LAB	lab(54.84, -25.64, 29.78)
CIE-LCH	lch(54.84, 39.30, 130.74°)
OKLab	oklab(60.18% -0.0705 0.0725)
OKLCH	oklch(60.18% 0.101 134.2)
XYZ	xyz(16.6413, 22.7791, 10.7263)
Luminance	0.2278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678E4E #754E8E

analogous

#878E4E #678E4E #4E8E55

triadic

#678E4E #4E678E #8E4E67

tetradic

#678E4E #4E878E #754E8E #8E554E

square

#678E4E #4E878E #754E8E #8E554E

split-complementary

#678E4E #554E8E #8E4E87

monochromatic

#2E3F23 #4A6638 #678E4E #85AE6B #A6C493

Accessibility & contrast

On white

3.78

#678E4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#678E4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678E4E

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678E4E	#FFFFFF	#000000	##000000
##678E4E	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938549

Deuteranopia (green-blind)

#8D8252

Tritanopia (blue-blind)

#678A7F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #678e4e;
/* rgb */ color: rgb(103, 142, 78);
/* oklch */ color: oklch(60.2% 0.101 134.2);

Tailwind

colors: {
  custom: {
    50: '#94af80',
    500: '#678e4e',
    950: '#000000',
  },
}

SCSS

$custom: #678e4e;
$custom-light: #94af80;
$custom-dark: #000000;

JSON

{
  "hex": "#678e4e",
  "rgb": {
    "r": 103,
    "g": 142,
    "b": 78
  },
  "hsl": {
    "h": 96.563,
    "s": 29.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.60183,
    "c": 0.10113,
    "h": 134.2
  },
  "luminance": 0.2278
}

Semantic roles & 50–950 ramp

primary

#678E4E

secondary

#A088B0

accent

#62C59F

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D100A

muted

#7E7F7C

Preview Lab

Preview with #678E4E

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

Preview Lab → · Contrast checker → · Palette generator →