#617B1C#617B1C

#617B1C is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.4% C 0.122 H 124.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#617B1C
RGB	rgb(97, 123, 28)
HSL	hsl(76, 63%, 30%)
HSV	hsv(76, 77%, 48%)
CMYK	cmyk(21.1%, 0%, 77.2%, 51.8%)
CIE-LAB	lab(48.00, -23.47, 45.58)
CIE-LCH	lch(48.00, 51.27, 117.24°)
OKLab	oklab(54.37% -0.0684 0.1011)
OKLCH	oklch(54.37% 0.122 124.1)
XYZ	xyz(12.2225, 16.7910, 3.6955)
Luminance	0.1679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B1C #361C7B

analogous

#7B661C #617B1C #327B1C

triadic

#617B1C #1C617B #7B1C61

tetradic

#617B1C #1C7B66 #361C7B #7B1C32

square

#617B1C #1C7B66 #361C7B #7B1C32

split-complementary

#617B1C #1C327B #661C7B

monochromatic

#141906 #3A4911 #617B1C #88AD27 #AAD33E

Accessibility & contrast

On white

4.82

#617B1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#617B1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B1C

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B1C	#FFFFFF	#000000	##FFFFFF
##617B1C	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)

#827307

Deuteranopia (green-blind)

#7F7225

Tritanopia (blue-blind)

#667569

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #617b1c;
/* rgb */ color: rgb(97, 123, 28);
/* oklch */ color: oklch(54.4% 0.122 124.1);

Tailwind

colors: {
  custom: {
    50: '#91a160',
    500: '#617b1c',
    950: '#000000',
  },
}

SCSS

$custom: #617b1c;
$custom-light: #91a160;
$custom-dark: #000000;

JSON

{
  "hex": "#617b1c",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 28
  },
  "hsl": {
    "h": 76.421,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54371,
    "c": 0.12208,
    "h": 124.1
  },
  "luminance": 0.16791
}

Semantic roles & 50–950 ramp

primary

#617B1C

secondary

#6144AF

accent

#42E66F

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0F05

muted

#7E7E79

Preview Lab

Preview with #617B1C

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

Preview Lab → · Contrast checker → · Palette generator →