#617C13#617C13

#617C13 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.6% C 0.128 H 124.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#617C13
RGB	rgb(97, 124, 19)
HSL	hsl(75, 73%, 28%)
HSV	hsv(75, 85%, 49%)
CMYK	cmyk(21.8%, 0%, 84.7%, 51.4%)
CIE-LAB	lab(48.26, -24.40, 48.75)
CIE-LCH	lch(48.26, 54.51, 116.59°)
OKLab	oklab(54.57% -0.0716 0.1062)
OKLCH	oklch(54.57% 0.128 124)
XYZ	xyz(12.2551, 17.0036, 3.2524)
Luminance	0.1700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617C13 #2E137C

analogous

#7C6313 #617C13 #2C7C13

triadic

#617C13 #13617C #7C1361

tetradic

#617C13 #137C63 #2E137C #7C132C

square

#617C13 #137C63 #2E137C #7C132C

split-complementary

#617C13 #132C7C #63137C

monochromatic

#151B04 #37470B #617C13 #8BB11B #B0DF2B

Accessibility & contrast

On white

4.77

#617C13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#617C13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617C13

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617C13	#FFFFFF	#000000	##FFFFFF
##617C13	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)

#847300

Deuteranopia (green-blind)

#80721F

Tritanopia (blue-blind)

#667569

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617c13;
/* rgb */ color: rgb(97, 124, 19);
/* oklch */ color: oklch(54.6% 0.128 124.0);

Tailwind

colors: {
  custom: {
    50: '#91a25c',
    500: '#617c13',
    950: '#000000',
  },
}

SCSS

$custom: #617c13;
$custom-light: #91a25c;
$custom-dark: #000000;

JSON

{
  "hex": "#617c13",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 19
  },
  "hsl": {
    "h": 75.429,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.54574,
    "c": 0.12812,
    "h": 124
  },
  "luminance": 0.17004
}

Semantic roles & 50–950 ramp

primary

#617C13

secondary

#5839B2

accent

#38F067

background

#F9F9F5

surface

#F1F2E9

border

#CBCCC5

text

#0D0F04

muted

#7E7E79

Preview Lab

Preview with #617C13

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

Preview Lab → · Contrast checker → · Palette generator →