#617C4E#617C4E

#617C4E is a mid, moderate yellow-green. Relative luminance 0.175; OKLCH L 55.3% C 0.075 H 133.1°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#617C4E
RGB	rgb(97, 124, 78)
HSL	hsl(95, 23%, 40%)
HSV	hsv(95, 37%, 49%)
CMYK	cmyk(21.8%, 0%, 37.1%, 51.4%)
CIE-LAB	lab(48.89, -18.75, 22.03)
CIE-LCH	lch(48.89, 28.93, 130.40°)
OKLab	oklab(55.28% -0.0512 0.0547)
OKLCH	oklch(55.28% 0.075 133.1)
XYZ	xyz(13.5123, 17.5065, 9.8734)
Luminance	0.1751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617C4E #694E7C

analogous

#787C4E #617C4E #4E7C52

triadic

#617C4E #4E617C #7C4E61

tetradic

#617C4E #4E787C #694E7C #7C524E

square

#617C4E #4E787C #694E7C #7C524E

split-complementary

#617C4E #524E7C #7C4E78

monochromatic

#26311F #445636 #617C4E #7FA067 #9FB78D

Accessibility & contrast

On white

4.67

#617C4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#617C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #617C4E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617C4E	#FFFFFF	#000000	##FFFFFF
##617C4E	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764B

Deuteranopia (green-blind)

#7C7350

Tritanopia (blue-blind)

#627870

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #617c4e;
/* rgb */ color: rgb(97, 124, 78);
/* oklch */ color: oklch(55.3% 0.075 133.1);

Tailwind

colors: {
  custom: {
    50: '#8fa280',
    500: '#617c4e',
    950: '#000000',
  },
}

SCSS

$custom: #617c4e;
$custom-light: #8fa280;
$custom-dark: #000000;

JSON

{
  "hex": "#617c4e",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 78
  },
  "hsl": {
    "h": 95.217,
    "s": 22.772,
    "l": 39.608
  },
  "oklch": {
    "l": 0.55283,
    "c": 0.07491,
    "h": 133.1
  },
  "luminance": 0.17507
}

Semantic roles & 50–950 ramp

primary

#617C4E

secondary

#9682A4

accent

#69BF9B

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0C0F0A

muted

#7D7E7C

Preview Lab

Preview with #617C4E

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

Preview Lab → · Contrast checker → · Palette generator →