#617E4E#617E4E

#617E4E is a mid, moderate yellow-green. Relative luminance 0.180; OKLCH L 55.8% C 0.078 H 133.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#617E4E
RGB	rgb(97, 126, 78)
HSL	hsl(96, 24%, 40%)
HSV	hsv(96, 38%, 49%)
CMYK	cmyk(23%, 0%, 38.1%, 50.6%)
CIE-LAB	lab(49.51, -19.80, 22.84)
CIE-LCH	lch(49.51, 30.23, 130.92°)
OKLab	oklab(55.78% -0.0541 0.0566)
OKLCH	oklch(55.78% 0.078 133.7)
XYZ	xyz(13.7655, 18.0128, 9.9578)
Luminance	0.1801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617E4E #6B4E7E

analogous

#797E4E #617E4E #4E7E53

triadic

#617E4E #4E617E #7E4E61

tetradic

#617E4E #4E797E #6B4E7E #7E534E

square

#617E4E #4E797E #6B4E7E #7E534E

split-complementary

#617E4E #534E7E #7E4E79

monochromatic

#27321F #445837 #617E4E #7FA168 #9FB98E

Accessibility & contrast

On white

4.56

#617E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#617E4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617E4E

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617E4E	#FFFFFF	#000000	##000000
##617E4E	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82774B

Deuteranopia (green-blind)

#7D7551

Tritanopia (blue-blind)

#617A72

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #617e4e;
/* rgb */ color: rgb(97, 126, 78);
/* oklch */ color: oklch(55.8% 0.078 133.7);

Tailwind

colors: {
  custom: {
    50: '#8fa380',
    500: '#617e4e',
    950: '#000000',
  },
}

SCSS

$custom: #617e4e;
$custom-light: #8fa380;
$custom-dark: #000000;

JSON

{
  "hex": "#617e4e",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 78
  },
  "hsl": {
    "h": 96.25,
    "s": 23.529,
    "l": 40
  },
  "oklch": {
    "l": 0.55781,
    "c": 0.0783,
    "h": 133.7
  },
  "luminance": 0.18013
}

Semantic roles & 50–950 ramp

primary

#617E4E

secondary

#9882A6

accent

#68C09D

background

#F8FAF7

surface

#F0F3EE

border

#CBCDC9

text

#0C0F0A

muted

#7D7F7C

Preview Lab

Preview with #617E4E

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

Preview Lab → · Contrast checker → · Palette generator →