#617D1D#617D1D

#617D1D is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.9% C 0.124 H 124.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#617D1D
RGB	rgb(97, 125, 29)
HSL	hsl(78, 62%, 30%)
HSV	hsv(78, 77%, 49%)
CMYK	cmyk(22.4%, 0%, 76.8%, 51%)
CIE-LAB	lab(48.63, -24.42, 45.83)
CIE-LCH	lch(48.63, 51.93, 118.05°)
OKLab	oklab(54.89% -0.0709 0.1018)
OKLCH	oklch(54.89% 0.124 124.8)
XYZ	xyz(12.4853, 17.2972, 3.8431)
Luminance	0.1730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D1D #391D7D

analogous

#7D691D #617D1D #317D1D

triadic

#617D1D #1D617D #7D1D61

tetradic

#617D1D #1D7D69 #391D7D #7D1D31

square

#617D1D #1D7D69 #391D7D #7D1D31

split-complementary

#617D1D #1D317D #691D7D

monochromatic

#141A06 #3A4B11 #617D1D #88AF29 #A9D341

Accessibility & contrast

On white

4.71

#617D1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#617D1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617D1D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D1D	#FFFFFF	#000000	##FFFFFF
##617D1D	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847409

Deuteranopia (green-blind)

#807326

Tritanopia (blue-blind)

#66776B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617d1d;
/* rgb */ color: rgb(97, 125, 29);
/* oklch */ color: oklch(54.9% 0.124 124.8);

Tailwind

colors: {
  custom: {
    50: '#91a261',
    500: '#617d1d',
    950: '#000000',
  },
}

SCSS

$custom: #617d1d;
$custom-light: #91a261;
$custom-dark: #000000;

JSON

{
  "hex": "#617d1d",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 29
  },
  "hsl": {
    "h": 77.5,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54888,
    "c": 0.12406,
    "h": 124.8
  },
  "luminance": 0.17297
}

Semantic roles & 50–950 ramp

primary

#617D1D

secondary

#6545B1

accent

#42E572

background

#F9FAF5

surface

#F1F3EA

border

#CBCDC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #617D1D

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

Preview Lab → · Contrast checker → · Palette generator →