#617D4D#617D4D

#617D4D is a mid, moderate yellow-green. Relative luminance 0.177; OKLCH L 55.5% C 0.078 H 133.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#617D4D
RGB	rgb(97, 125, 77)
HSL	hsl(95, 24%, 40%)
HSV	hsv(95, 38%, 49%)
CMYK	cmyk(22.4%, 0%, 38.4%, 51%)
CIE-LAB	lab(49.18, -19.43, 22.98)
CIE-LCH	lch(49.18, 30.09, 130.22°)
OKLab	oklab(55.51% -0.0531 0.0569)
OKLCH	oklch(55.51% 0.078 133)
XYZ	xyz(13.6027, 17.7441, 9.7280)
Luminance	0.1774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D4D #694D7D

analogous

#797D4D #617D4D #4D7D51

triadic

#617D4D #4D617D #7D4D61

tetradic

#617D4D #4D797D #694D7D #7D514D

square

#617D4D #4D797D #694D7D #7D514D

split-complementary

#617D4D #514D7D #7D4D79

monochromatic

#26311E #445736 #617D4D #7FA166 #9FB88C

Accessibility & contrast

On white

4.62

#617D4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#617D4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617D4D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D4D	#FFFFFF	#000000	##FFFFFF
##617D4D	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81764A

Deuteranopia (green-blind)

#7D7450

Tritanopia (blue-blind)

#627971

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #617d4d;
/* rgb */ color: rgb(97, 125, 77);
/* oklch */ color: oklch(55.5% 0.078 133.0);

Tailwind

colors: {
  custom: {
    50: '#8fa27f',
    500: '#617d4d',
    950: '#000000',
  },
}

SCSS

$custom: #617d4d;
$custom-light: #8fa27f;
$custom-dark: #000000;

JSON

{
  "hex": "#617d4d",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 77
  },
  "hsl": {
    "h": 95,
    "s": 23.762,
    "l": 39.608
  },
  "oklch": {
    "l": 0.55512,
    "c": 0.07781,
    "h": 133
  },
  "luminance": 0.17744
}

Semantic roles & 50–950 ramp

primary

#617D4D

secondary

#9681A5

accent

#68C09B

background

#F8FAF7

surface

#F0F3EE

border

#CBCDC9

text

#0C0F0A

muted

#7D7F7C

Preview Lab

Preview with #617D4D

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

Preview Lab → · Contrast checker → · Palette generator →