#616B45#616B45

#616B45 is a mid, muted yellow-green. Relative luminance 0.135; OKLCH L 50.9% C 0.058 H 120.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#616B45
RGB	rgb(97, 107, 69)
HSL	hsl(76, 22%, 35%)
HSV	hsv(76, 36%, 42%)
CMYK	cmyk(9.3%, 0%, 35.5%, 58%)
CIE-LAB	lab(43.49, -10.83, 20.08)
CIE-LCH	lch(43.49, 22.81, 118.35°)
OKLab	oklab(50.9% -0.0293 0.0498)
OKLCH	oklch(50.9% 0.058 120.5)
XYZ	xyz(11.2616, 13.4865, 7.6389)
Luminance	0.1349 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616B45 #4F456B

analogous

#6B6245 #616B45 #4E6B45

triadic

#616B45 #45616B #6B4561

tetradic

#616B45 #456B62 #4F456B #6B454E

square

#616B45 #456B62 #4F456B #6B454E

split-complementary

#616B45 #454E6B #62456B

monochromatic

#1E2115 #3F462D #616B45 #83905D #A0AC7E

Accessibility & contrast

On white

5.68

#616B45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#616B45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616B45

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616B45	#FFFFFF	#000000	##FFFFFF
##616B45	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706742

Deuteranopia (green-blind)

#6E6747

Tritanopia (blue-blind)

#646761

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #616b45;
/* rgb */ color: rgb(97, 107, 69);
/* oklch */ color: oklch(50.9% 0.058 120.5);

Tailwind

colors: {
  custom: {
    50: '#8e9579',
    500: '#616b45',
    950: '#000000',
  },
}

SCSS

$custom: #616b45;
$custom-light: #8e9579;
$custom-dark: #000000;

JSON

{
  "hex": "#616b45",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 69
  },
  "hsl": {
    "h": 75.789,
    "s": 21.591,
    "l": 34.51
  },
  "oklch": {
    "l": 0.509,
    "c": 0.05783,
    "h": 120.5
  },
  "luminance": 0.13486
}

Semantic roles & 50–950 ramp

primary

#616B45

secondary

#7D7498

accent

#6ABE80

background

#F8F9F7

surface

#F0F1ED

border

#CBCBC8

text

#0C0D09

muted

#7D7E7B

Preview Lab

Preview with #616B45

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

Preview Lab → · Contrast checker → · Palette generator →