#617C16#617C16

#617C16 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.6% C 0.127 H 124.1°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#617C16
RGB	rgb(97, 124, 22)
HSL	hsl(76, 70%, 29%)
HSV	hsv(76, 82%, 49%)
CMYK	cmyk(21.8%, 0%, 82.3%, 51.4%)
CIE-LAB	lab(48.28, -24.28, 47.87)
CIE-LCH	lch(48.28, 53.67, 116.89°)
OKLab	oklab(54.59% -0.071 0.1049)
OKLCH	oklch(54.59% 0.127 124.1)
XYZ	xyz(12.2824, 17.0145, 3.3960)
Luminance	0.1701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617C16 #31167C

analogous

#7C6416 #617C16 #2E7C16

triadic

#617C16 #16617C #7C1661

tetradic

#617C16 #167C64 #31167C #7C162E

square

#617C16 #167C64 #31167C #7C162E

split-complementary

#617C16 #162E7C #64167C

monochromatic

#141A05 #38480D #617C16 #8AB01F #AEDB32

Accessibility & contrast

On white

4.77

#617C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#617C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617C16

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617C16	#FFFFFF	#000000	##FFFFFF
##617C16	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#807221

Tritanopia (blue-blind)

#667569

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617c16;
/* rgb */ color: rgb(97, 124, 22);
/* oklch */ color: oklch(54.6% 0.127 124.1);

Tailwind

colors: {
  custom: {
    50: '#91a25d',
    500: '#617c16',
    950: '#000000',
  },
}

SCSS

$custom: #617c16;
$custom-light: #91a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#617c16",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 22
  },
  "hsl": {
    "h": 75.882,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.54589,
    "c": 0.12669,
    "h": 124.1
  },
  "luminance": 0.17015
}

Semantic roles & 50–950 ramp

primary

#617C16

secondary

#5C3DB1

accent

#3BED6A

background

#F9F9F5

surface

#F1F2E9

border

#CBCCC5

text

#0D0F05

muted

#7E7E79

Preview Lab

Preview with #617C16

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

Preview Lab → · Contrast checker → · Palette generator →