#617B1D#617B1D

#617B1D is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.4% C 0.121 H 124.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#617B1D
RGB	rgb(97, 123, 29)
HSL	hsl(77, 62%, 30%)
HSV	hsv(77, 76%, 48%)
CMYK	cmyk(21.1%, 0%, 76.4%, 51.8%)
CIE-LAB	lab(48.00, -23.41, 45.22)
CIE-LCH	lch(48.00, 50.92, 117.37°)
OKLab	oklab(54.38% -0.0681 0.1006)
OKLCH	oklch(54.38% 0.121 124.1)
XYZ	xyz(12.2346, 16.7959, 3.7595)
Luminance	0.1680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617B1D #371D7B

analogous

#7B661D #617B1D #327B1D

triadic

#617B1D #1D617B #7B1D61

tetradic

#617B1D #1D7B66 #371D7B #7B1D32

square

#617B1D #1D7B66 #371D7B #7B1D32

split-complementary

#617B1D #1D327B #661D7B

monochromatic

#141906 #3A4911 #617B1D #88AD29 #AAD240

Accessibility & contrast

On white

4.82

#617B1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#617B1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617B1D

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617B1D	#FFFFFF	#000000	##FFFFFF
##617B1D	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)

#82730A

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#667569

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #617b1d;
/* rgb */ color: rgb(97, 123, 29);
/* oklch */ color: oklch(54.4% 0.121 124.1);

Tailwind

colors: {
  custom: {
    50: '#91a160',
    500: '#617b1d',
    950: '#000000',
  },
}

SCSS

$custom: #617b1d;
$custom-light: #91a160;
$custom-dark: #000000;

JSON

{
  "hex": "#617b1d",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 29
  },
  "hsl": {
    "h": 76.596,
    "s": 61.842,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54378,
    "c": 0.12145,
    "h": 124.1
  },
  "luminance": 0.16796
}

Semantic roles & 50–950 ramp

primary

#617B1D

secondary

#6245AF

accent

#43E570

background

#F9F9F5

surface

#F1F2EA

border

#CBCCC6

text

#0D0F05

muted

#7E7E79

Preview Lab

Preview with #617B1D

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

Preview Lab → · Contrast checker → · Palette generator →