#618D1D#618D1D

#618D1D is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 59.0% C 0.145 H 129.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#618D1D
RGB	rgb(97, 141, 29)
HSL	hsl(84, 66%, 33%)
HSV	hsv(84, 79%, 55%)
CMYK	cmyk(31.2%, 0%, 79.4%, 44.7%)
CIE-LAB	lab(53.69, -32.12, 50.62)
CIE-LCH	lch(53.69, 59.96, 122.40°)
OKLab	oklab(58.99% -0.0918 0.1119)
OKLCH	oklch(58.99% 0.145 129.4)
XYZ	xyz(14.6764, 21.6794, 4.5735)
Luminance	0.2168 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618D1D #491D8D

analogous

#8D811D #618D1D #298D1D

triadic

#618D1D #1D618D #8D1D61

tetradic

#618D1D #1D8D81 #491D8D #8D1D29

square

#618D1D #1D8D81 #491D8D #8D1D29

split-complementary

#618D1D #1D298D #811D8D

monochromatic

#1B2708 #3E5A13 #618D1D #84C027 #A2DA4B

Accessibility & contrast

On white

3.94

#618D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#618D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618D1D

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618D1D	#FFFFFF	#000000	##000000
##618D1D	1.00	3.94	5.34	5.34
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8E7F29

Tritanopia (blue-blind)

#648778

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618d1d;
/* rgb */ color: rgb(97, 141, 29);
/* oklch */ color: oklch(59.0% 0.145 129.4);

Tailwind

colors: {
  custom: {
    50: '#92ae63',
    500: '#618d1d',
    950: '#000000',
  },
}

SCSS

$custom: #618d1d;
$custom-light: #92ae63;
$custom-dark: #000000;

JSON

{
  "hex": "#618d1d",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 29
  },
  "hsl": {
    "h": 83.571,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58991,
    "c": 0.14476,
    "h": 129.4
  },
  "luminance": 0.2168
}

Semantic roles & 50–950 ramp

primary

#618D1D

secondary

#774ABC

accent

#3FE982

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618D1D

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

Preview Lab → · Contrast checker → · Palette generator →