#617F4E#617F4E

#617F4E is a mid, moderate yellow-green. Relative luminance 0.183; OKLCH L 56.0% C 0.080 H 134.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#617F4E
RGB	rgb(97, 127, 78)
HSL	hsl(97, 24%, 40%)
HSV	hsv(97, 39%, 50%)
CMYK	cmyk(23.6%, 0%, 38.6%, 50.2%)
CIE-LAB	lab(49.82, -20.32, 23.25)
CIE-LCH	lch(49.82, 30.88, 131.16°)
OKLab	oklab(56.03% -0.0555 0.0576)
OKLCH	oklch(56.03% 0.08 134)
XYZ	xyz(13.8940, 18.2699, 10.0007)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617F4E #6C4E7F

analogous

#797F4E #617F4E #4E7F54

triadic

#617F4E #4E617F #7F4E61

tetradic

#617F4E #4E797F #6C4E7F #7F544E

square

#617F4E #4E797F #6C4E7F #7F544E

split-complementary

#617F4E #544E7F #7F4E79

monochromatic

#27331F #445937 #617F4E #7FA268 #9FBA8E

Accessibility & contrast

On white

4.51

#617F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#617F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617F4E

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617F4E	#FFFFFF	#000000	##000000
##617F4E	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83784B

Deuteranopia (green-blind)

#7E7651

Tritanopia (blue-blind)

#617B73

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #617f4e;
/* rgb */ color: rgb(97, 127, 78);
/* oklch */ color: oklch(56.0% 0.080 134.0);

Tailwind

colors: {
  custom: {
    50: '#8fa480',
    500: '#617f4e',
    950: '#000000',
  },
}

SCSS

$custom: #617f4e;
$custom-light: #8fa480;
$custom-dark: #000000;

JSON

{
  "hex": "#617f4e",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 78
  },
  "hsl": {
    "h": 96.735,
    "s": 23.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.56031,
    "c": 0.07999,
    "h": 134
  },
  "luminance": 0.1827
}

Semantic roles & 50–950 ramp

primary

#617F4E

secondary

#9883A6

accent

#67C09E

background

#F8FAF7

surface

#F0F4EE

border

#CBCEC9

text

#0C0F0A

muted

#7D7F7C

Preview Lab

Preview with #617F4E

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

Preview Lab → · Contrast checker → · Palette generator →