#617C1A#617C1A

#617C1A is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.6% C 0.125 H 124.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#617C1A
RGB	rgb(97, 124, 26)
HSL	hsl(77, 65%, 29%)
HSV	hsv(77, 79%, 49%)
CMYK	cmyk(21.8%, 0%, 79%, 51.4%)
CIE-LAB	lab(48.30, -24.08, 46.58)
CIE-LCH	lch(48.30, 52.44, 117.34°)
OKLab	oklab(54.61% -0.0702 0.1029)
OKLCH	oklch(54.61% 0.125 124.3)
XYZ	xyz(12.3240, 17.0312, 3.6152)
Luminance	0.1703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617C1A #351A7C

analogous

#7C661A #617C1A #307C1A

triadic

#617C1A #1A617C #7C1A61

tetradic

#617C1A #1A7C66 #351A7C #7C1A30

square

#617C1A #1A7C66 #351A7C #7C1A30

split-complementary

#617C1A #1A307C #661A7C

monochromatic

#141905 #39490F #617C1A #89AF25 #ABD63B

Accessibility & contrast

On white

4.77

#617C1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#617C1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617C1A

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617C1A	#FFFFFF	#000000	##FFFFFF
##617C1A	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837402

Deuteranopia (green-blind)

#807224

Tritanopia (blue-blind)

#66766A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #617c1a;
/* rgb */ color: rgb(97, 124, 26);
/* oklch */ color: oklch(54.6% 0.125 124.3);

Tailwind

colors: {
  custom: {
    50: '#91a25f',
    500: '#617c1a',
    950: '#000000',
  },
}

SCSS

$custom: #617c1a;
$custom-light: #91a25f;
$custom-dark: #000000;

JSON

{
  "hex": "#617c1a",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 26
  },
  "hsl": {
    "h": 76.531,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54613,
    "c": 0.12455,
    "h": 124.3
  },
  "luminance": 0.17031
}

Semantic roles & 50–950 ramp

primary

#617C1A

secondary

#6042B0

accent

#40E86E

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0F05

muted

#7E7E79

Preview Lab

Preview with #617C1A

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

Preview Lab → · Contrast checker → · Palette generator →