#617D17#617D17

#617D17 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.9% C 0.127 H 124.5°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#617D17
RGB	rgb(97, 125, 23)
HSL	hsl(76, 69%, 29%)
HSV	hsv(76, 82%, 49%)
CMYK	cmyk(22.4%, 0%, 81.6%, 51%)
CIE-LAB	lab(48.60, -24.73, 47.85)
CIE-LCH	lch(48.60, 53.86, 117.33°)
OKLab	oklab(54.85% -0.0722 0.105)
OKLCH	oklch(54.85% 0.127 124.5)
XYZ	xyz(12.4182, 17.2703, 3.4897)
Luminance	0.1727 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D17 #33177D

analogous

#7D6617 #617D17 #2E7D17

triadic

#617D17 #17617D #7D1761

tetradic

#617D17 #177D66 #33177D #7D172E

square

#617D17 #177D66 #33177D #7D172E

split-complementary

#617D17 #172E7D #66177D

monochromatic

#141A05 #39490D #617D17 #89B121 #ACDA35

Accessibility & contrast

On white

4.71

#617D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#617D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617D17

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D17	#FFFFFF	#000000	##FFFFFF
##617D17	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#817322

Tritanopia (blue-blind)

#66766A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617d17;
/* rgb */ color: rgb(97, 125, 23);
/* oklch */ color: oklch(54.9% 0.127 124.5);

Tailwind

colors: {
  custom: {
    50: '#91a25e',
    500: '#617d17',
    950: '#000000',
  },
}

SCSS

$custom: #617d17;
$custom-light: #91a25e;
$custom-dark: #000000;

JSON

{
  "hex": "#617d17",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 76.471,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5485,
    "c": 0.12745,
    "h": 124.5
  },
  "luminance": 0.1727
}

Semantic roles & 50–950 ramp

primary

#617D17

secondary

#5E3EB2

accent

#3CEC6C

background

#F9FAF5

surface

#F1F3E9

border

#CBCDC5

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #617D17

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

Preview Lab → · Contrast checker → · Palette generator →