#617B19#617B19

#617B19 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.4% C 0.124 H 123.9°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#617B19
RGB	rgb(97, 123, 25)
HSL	hsl(76, 66%, 29%)
HSV	hsv(76, 80%, 48%)
CMYK	cmyk(21.1%, 0%, 79.7%, 51.8%)
CIE-LAB	lab(47.98, -23.63, 46.62)
CIE-LCH	lch(47.98, 52.27, 116.88°)
OKLab	oklab(54.35% -0.069 0.1028)
OKLCH	oklch(54.35% 0.124 123.9)
XYZ	xyz(12.1883, 16.7774, 3.5158)
Luminance	0.1678 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B19 #33197B

analogous

#7B6419 #617B19 #307B19

triadic

#617B19 #19617B #7B1961

tetradic

#617B19 #197B64 #33197B #7B1930

square

#617B19 #197B64 #33197B #7B1930

split-complementary

#617B19 #19307B #64197B

monochromatic

#141905 #39480F #617B19 #89AE23 #ACD738

Accessibility & contrast

On white

4.82

#617B19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#617B19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B19

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B19	#FFFFFF	#000000	##FFFFFF
##617B19	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827301

Deuteranopia (green-blind)

#7F7223

Tritanopia (blue-blind)

#667569

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #617b19;
/* rgb */ color: rgb(97, 123, 25);
/* oklch */ color: oklch(54.4% 0.124 123.9);

Tailwind

colors: {
  custom: {
    50: '#91a15f',
    500: '#617b19',
    950: '#000000',
  },
}

SCSS

$custom: #617b19;
$custom-light: #91a15f;
$custom-dark: #000000;

JSON

{
  "hex": "#617b19",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 25
  },
  "hsl": {
    "h": 75.918,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54351,
    "c": 0.12383,
    "h": 123.9
  },
  "luminance": 0.16777
}

Semantic roles & 50–950 ramp

primary

#617B19

secondary

#5E40AF

accent

#3FE96C

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0F05

muted

#7E7E79

Preview Lab

Preview with #617B19

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

Preview Lab → · Contrast checker → · Palette generator →