#618C25#618C25

#618C25 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.8% C 0.139 H 129.7°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#618C25
RGB	rgb(97, 140, 37)
HSL	hsl(85, 58%, 35%)
HSV	hsv(85, 74%, 55%)
CMYK	cmyk(30.7%, 0%, 73.6%, 45.1%)
CIE-LAB	lab(53.42, -31.18, 47.52)
CIE-LCH	lch(53.42, 56.84, 123.27°)
OKLab	oklab(58.79% -0.0887 0.1067)
OKLCH	oklch(58.79% 0.139 129.7)
XYZ	xyz(14.6417, 21.4307, 5.1150)
Luminance	0.2143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618C25 #50258C

analogous

#8C8425 #618C25 #2D8C25

triadic

#618C25 #25618C #8C2561

tetradic

#618C25 #258C84 #50258C #8C252D

square

#618C25 #258C84 #50258C #8C252D

split-complementary

#618C25 #252D8C #84258C

monochromatic

#1E2B0B #3F5C18 #618C25 #83BC32 #A0D358

Accessibility & contrast

On white

3.97

#618C25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#618C25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C25

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618C25	#FFFFFF	#000000	##000000
##618C25	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938213

Deuteranopia (green-blind)

#8D7F2E

Tritanopia (blue-blind)

#648678

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #618c25;
/* rgb */ color: rgb(97, 140, 37);
/* oklch */ color: oklch(58.8% 0.139 129.7);

Tailwind

colors: {
  custom: {
    50: '#92ae67',
    500: '#618c25',
    950: '#000000',
  },
}

SCSS

$custom: #618c25;
$custom-light: #92ae67;
$custom-dark: #000000;

JSON

{
  "hex": "#618c25",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 37
  },
  "hsl": {
    "h": 85.049,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58789,
    "c": 0.13871,
    "h": 129.7
  },
  "luminance": 0.21431
}

Semantic roles & 50–950 ramp

primary

#618C25

secondary

#7E55B8

accent

#46E187

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618C25

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

Preview Lab → · Contrast checker → · Palette generator →