#618A1C#618A1C

#618A1C is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.2% C 0.141 H 128.6°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#618A1C
RGB	rgb(97, 138, 28)
HSL	hsl(82, 66%, 33%)
HSV	hsv(82, 80%, 54%)
CMYK	cmyk(29.7%, 0%, 79.7%, 45.9%)
CIE-LAB	lab(52.73, -30.78, 50.06)
CIE-LCH	lch(52.73, 58.76, 121.58°)
OKLab	oklab(58.21% -0.0882 0.1106)
OKLCH	oklch(58.21% 0.141 128.6)
XYZ	xyz(14.2278, 20.8018, 4.3639)
Luminance	0.2080 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618A1C #451C8A

analogous

#8A7C1C #618A1C #2A8A1C

triadic

#618A1C #1C618A #8A1C61

tetradic

#618A1C #1C8A7C #451C8A #8A1C2A

square

#618A1C #1C8A7C #451C8A #8A1C2A

split-complementary

#618A1C #1C2A8A #7C1C8A

monochromatic

#192407 #3D5712 #618A1C #85BD26 #A3DA47

Accessibility & contrast

On white

4.07

#618A1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#618A1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618A1C

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618A1C	#FFFFFF	#000000	##000000
##618A1C	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#8B7D28

Tritanopia (blue-blind)

#648476

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #618a1c;
/* rgb */ color: rgb(97, 138, 28);
/* oklch */ color: oklch(58.2% 0.141 128.6);

Tailwind

colors: {
  custom: {
    50: '#92ac62',
    500: '#618a1c',
    950: '#000000',
  },
}

SCSS

$custom: #618a1c;
$custom-light: #92ac62;
$custom-dark: #000000;

JSON

{
  "hex": "#618a1c",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 28
  },
  "hsl": {
    "h": 82.364,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.58214,
    "c": 0.14145,
    "h": 128.6
  },
  "luminance": 0.20802
}

Semantic roles & 50–950 ramp

primary

#618A1C

secondary

#7246BB

accent

#3FE97E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618A1C

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

Preview Lab → · Contrast checker → · Palette generator →