#618A34#618A34

#618A34 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.4% C 0.124 H 130.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#618A34
RGB	rgb(97, 138, 52)
HSL	hsl(89, 45%, 37%)
HSV	hsv(89, 62%, 54%)
CMYK	cmyk(29.7%, 0%, 62.3%, 45.9%)
CIE-LAB	lab(52.91, -29.03, 40.55)
CIE-LCH	lch(52.91, 49.87, 125.59°)
OKLab	oklab(58.42% -0.0814 0.0941)
OKLCH	oklch(58.42% 0.124 130.9)
XYZ	xyz(14.6379, 20.9658, 6.5237)
Luminance	0.2097 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618A34 #5D348A

analogous

#8A8834 #618A34 #368A34

triadic

#618A34 #34618A #8A3461

tetradic

#618A34 #348A88 #5D348A #8A3436

square

#618A34 #348A88 #5D348A #8A3436

split-complementary

#618A34 #34368A #88348A

monochromatic

#233113 #425E23 #618A34 #80B645 #9EC96F

Accessibility & contrast

On white

4.04

#618A34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#618A34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618A34

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618A34	#FFFFFF	#000000	##000000
##618A34	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90802A

Deuteranopia (green-blind)

#8A7D3A

Tritanopia (blue-blind)

#638478

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #618a34;
/* rgb */ color: rgb(97, 138, 52);
/* oklch */ color: oklch(58.4% 0.124 130.9);

Tailwind

colors: {
  custom: {
    50: '#91ac6f',
    500: '#618a34',
    950: '#000000',
  },
}

SCSS

$custom: #618a34;
$custom-light: #91ac6f;
$custom-dark: #000000;

JSON

{
  "hex": "#618a34",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 52
  },
  "hsl": {
    "h": 88.605,
    "s": 45.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58418,
    "c": 0.12443,
    "h": 130.9
  },
  "luminance": 0.20966
}

Semantic roles & 50–950 ramp

primary

#618A34

secondary

#8B69B1

accent

#53D591

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618A34

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

Preview Lab → · Contrast checker → · Palette generator →