#616E21#616E21

#616E21 is a mid, moderate yellow-green. Relative luminance 0.138; OKLCH L 51.1% C 0.102 H 118.4°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#616E21
RGB	rgb(97, 110, 33)
HSL	hsl(70, 54%, 28%)
HSV	hsv(70, 70%, 43%)
CMYK	cmyk(11.8%, 0%, 70%, 56.9%)
CIE-LAB	lab(43.95, -16.37, 39.56)
CIE-LCH	lch(43.95, 42.81, 112.48°)
OKLab	oklab(51.12% -0.0483 0.0893)
OKLCH	oklch(51.12% 0.102 118.4)
XYZ	xyz(10.7804, 13.8031, 3.5349)
Luminance	0.1380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616E21 #2E216E

analogous

#6E5421 #616E21 #3A6E21

triadic

#616E21 #21616E #6E2161

tetradic

#616E21 #216E54 #2E216E #6E213A

square

#616E21 #216E54 #2E216E #6E213A

split-complementary

#616E21 #213A6E #54216E

monochromatic

#151807 #373F13 #616E21 #8B9D2F #B0C743

Accessibility & contrast

On white

5.58

#616E21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#616E21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616E21

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616E21	#FFFFFF	#000000	##FFFFFF
##616E21	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756816

Deuteranopia (green-blind)

#746827

Tritanopia (blue-blind)

#67685E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #616e21;
/* rgb */ color: rgb(97, 110, 33);
/* oklch */ color: oklch(51.1% 0.102 118.4);

Tailwind

colors: {
  custom: {
    50: '#909761',
    500: '#616e21',
    950: '#000000',
  },
}

SCSS

$custom: #616e21;
$custom-light: #909761;
$custom-dark: #000000;

JSON

{
  "hex": "#616e21",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 33
  },
  "hsl": {
    "h": 70.13,
    "s": 53.846,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51119,
    "c": 0.10155,
    "h": 118.4
  },
  "luminance": 0.13803
}

Semantic roles & 50–950 ramp

primary

#616E21

secondary

#5849A2

accent

#4BDD63

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #616E21

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

Preview Lab → · Contrast checker → · Palette generator →