#616B27#616B27

#616B27 is a mid, moderate yellow. Relative luminance 0.132; OKLCH L 50.4% C 0.092 H 116.9°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#616B27
RGB	rgb(97, 107, 39)
HSL	hsl(69, 47%, 29%)
HSV	hsv(69, 64%, 42%)
CMYK	cmyk(9.3%, 0%, 63.6%, 58%)
CIE-LAB	lab(43.07, -14.28, 35.85)
CIE-LCH	lch(43.07, 38.59, 111.72°)
OKLab	oklab(50.43% -0.0418 0.0824)
OKLCH	oklch(50.43% 0.092 116.9)
XYZ	xyz(10.5539, 13.2034, 3.9116)
Luminance	0.1320 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616B27 #31276B

analogous

#6B5327 #616B27 #3F6B27

triadic

#616B27 #27616B #6B2761

tetradic

#616B27 #276B53 #31276B #6B273F

square

#616B27 #276B53 #31276B #6B273F

split-complementary

#616B27 #273F6B #53276B

monochromatic

#141608 #383E17 #616B27 #8A9837 #AEBE4E

Accessibility & contrast

On white

5.77

#616B27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#616B27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616B27

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616B27	#FFFFFF	#000000	##FFFFFF
##616B27	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72651F

Deuteranopia (green-blind)

#71662B

Tritanopia (blue-blind)

#67655D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #616b27;
/* rgb */ color: rgb(97, 107, 39);
/* oklch */ color: oklch(50.4% 0.092 116.9);

Tailwind

colors: {
  custom: {
    50: '#909564',
    500: '#616b27',
    950: '#000000',
  },
}

SCSS

$custom: #616b27;
$custom-light: #909564;
$custom-dark: #000000;

JSON

{
  "hex": "#616b27",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 39
  },
  "hsl": {
    "h": 68.824,
    "s": 46.575,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50428,
    "c": 0.09242,
    "h": 116.9
  },
  "luminance": 0.13203
}

Semantic roles & 50–950 ramp

primary

#616B27

secondary

#5C509E

accent

#52D665

background

#F9F9F6

surface

#F1F1EB

border

#CBCBC6

text

#0D0D06

muted

#7E7E7A

Preview Lab

Preview with #616B27

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

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