#616C50#616C50

#616C50 is a mid, muted yellow-green. Relative luminance 0.138; OKLCH L 51.4% C 0.045 H 125.4°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#616C50
RGB	rgb(97, 108, 80)
HSL	hsl(84, 15%, 37%)
HSV	hsv(84, 26%, 42%)
CMYK	cmyk(10.2%, 0%, 25.9%, 57.6%)
CIE-LAB	lab(44.01, -9.66, 14.32)
CIE-LCH	lch(44.01, 17.27, 124.00°)
OKLab	oklab(51.39% -0.0258 0.0363)
OKLCH	oklch(51.39% 0.045 125.4)
XYZ	xyz(11.7401, 13.8457, 9.6418)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616C50 #5B506C

analogous

#6C6950 #616C50 #536C50

triadic

#616C50 #50616C #6C5061

tetradic

#616C50 #506C69 #5B506C #6C5053

square

#616C50 #506C69 #5B506C #6C5053

split-complementary

#616C50 #50536C #69506C

monochromatic

#22261C #414936 #616C50 #818F6A #9EAA8C

Accessibility & contrast

On white

5.57

#616C50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#616C50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616C50

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616C50	#FFFFFF	#000000	##FFFFFF
##616C50	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F684E

Deuteranopia (green-blind)

#6E6851

Tritanopia (blue-blind)

#636964

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #616c50;
/* rgb */ color: rgb(97, 108, 80);
/* oklch */ color: oklch(51.4% 0.045 125.4);

Tailwind

colors: {
  custom: {
    50: '#8e9681',
    500: '#616c50',
    950: '#000000',
  },
}

SCSS

$custom: #616c50;
$custom-light: #8e9681;
$custom-dark: #000000;

JSON

{
  "hex": "#616c50",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 80
  },
  "hsl": {
    "h": 83.571,
    "s": 14.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51388,
    "c": 0.04455,
    "h": 125.4
  },
  "luminance": 0.13846
}

Semantic roles & 50–950 ramp

primary

#616C50

secondary

#898098

accent

#70B88C

background

#F8F9F7

surface

#F0F1EE

border

#CBCBC9

text

#0C0D0A

muted

#7D7E7C

Preview Lab

Preview with #616C50

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

Preview Lab → · Contrast checker → · Palette generator →