#618A4A#618A4A

#618A4A is a mid, moderate yellow-green. Relative luminance 0.212; OKLCH L 58.7% C 0.103 H 135.2°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#618A4A
RGB	rgb(97, 138, 74)
HSL	hsl(98, 30%, 42%)
HSV	hsv(98, 46%, 54%)
CMYK	cmyk(29.7%, 0%, 46.4%, 45.9%)
CIE-LAB	lab(53.18, -26.48, 29.75)
CIE-LCH	lch(53.18, 39.82, 131.67°)
OKLab	oklab(58.72% -0.0728 0.0723)
OKLCH	oklch(58.72% 0.103 135.2)
XYZ	xyz(15.2539, 21.2122, 9.7679)
Luminance	0.2121 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618A4A #734A8A

analogous

#818A4A #618A4A #4A8A53

triadic

#618A4A #4A618A #8A4A61

tetradic

#618A4A #4A818A #734A8A #8A534A

square

#618A4A #4A818A #734A8A #8A534A

split-complementary

#618A4A #534A8A #8A4A81

monochromatic

#293A1F #456235 #618A4A #7FAC65 #A0C28D

Accessibility & contrast

On white

4.01

#618A4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#618A4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618A4A

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618A4A	#FFFFFF	#000000	##000000
##618A4A	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8145

Deuteranopia (green-blind)

#887E4E

Tritanopia (blue-blind)

#61867B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #618a4a;
/* rgb */ color: rgb(97, 138, 74);
/* oklch */ color: oklch(58.7% 0.103 135.2);

Tailwind

colors: {
  custom: {
    50: '#90ac7e',
    500: '#618a4a',
    950: '#000000',
  },
}

SCSS

$custom: #618a4a;
$custom-light: #90ac7e;
$custom-dark: #000000;

JSON

{
  "hex": "#618a4a",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 74
  },
  "hsl": {
    "h": 98.438,
    "s": 30.189,
    "l": 41.569
  },
  "oklch": {
    "l": 0.58723,
    "c": 0.10256,
    "h": 135.2
  },
  "luminance": 0.21213
}

Semantic roles & 50–950 ramp

primary

#618A4A

secondary

#9E82AE

accent

#61C6A2

background

#F8FAF7

surface

#F0F4EE

border

#CBCEC9

text

#0D100A

muted

#7D7F7C

Preview Lab

Preview with #618A4A

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

Preview Lab → · Contrast checker → · Palette generator →