#677E30#677E30

#677E30 is a mid, moderate yellow-green. Relative luminance 0.180; OKLCH L 55.8% C 0.108 H 123.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#677E30
RGB	rgb(103, 126, 48)
HSL	hsl(78, 45%, 34%)
HSV	hsv(78, 62%, 49%)
CMYK	cmyk(18.3%, 0%, 61.9%, 50.6%)
CIE-LAB	lab(49.52, -20.97, 38.77)
CIE-LCH	lch(49.52, 44.08, 118.40°)
OKLab	oklab(55.76% -0.0599 0.0897)
OKLCH	oklch(55.76% 0.108 123.7)
XYZ	xyz(13.5880, 18.0186, 5.5578)
Luminance	0.1802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677E30 #47307E

analogous

#7E6E30 #677E30 #407E30

triadic

#677E30 #30677E #7E3067

tetradic

#677E30 #307E6E #47307E #7E3040

square

#677E30 #307E6E #47307E #7E3040

split-complementary

#677E30 #30407E #6E307E

monochromatic

#1F250E #43521F #677E30 #8BAA41 #A8C464

Accessibility & contrast

On white

4.56

#677E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#677E30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #677E30

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677E30	#FFFFFF	#000000	##000000
##677E30	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857627

Deuteranopia (green-blind)

#827635

Tritanopia (blue-blind)

#6C786D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #677e30;
/* rgb */ color: rgb(103, 126, 48);
/* oklch */ color: oklch(55.8% 0.108 123.7);

Tailwind

colors: {
  custom: {
    50: '#94a36c',
    500: '#677e30',
    950: '#000000',
  },
}

SCSS

$custom: #677e30;
$custom-light: #94a36c;
$custom-dark: #000000;

JSON

{
  "hex": "#677e30",
  "rgb": {
    "r": 103,
    "g": 126,
    "b": 48
  },
  "hsl": {
    "h": 77.692,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55761,
    "c": 0.10787,
    "h": 123.7
  },
  "luminance": 0.18019
}

Semantic roles & 50–950 ramp

primary

#677E30

secondary

#755FAB

accent

#53D579

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #677E30

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

Preview Lab → · Contrast checker → · Palette generator →