#6ECA3D#6ECA3D

#6ECA3D is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 75.4% C 0.196 H 136.8°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#6ECA3D
RGB	rgb(110, 202, 61)
HSL	hsl(99, 57%, 52%)
HSV	hsv(99, 70%, 79%)
CMYK	cmyk(45.5%, 0%, 69.8%, 20.8%)
CIE-LAB	lab(73.47, -51.43, 58.98)
CIE-LCH	lch(73.47, 78.25, 131.09°)
OKLab	oklab(75.41% -0.1426 0.1339)
OKLCH	oklch(75.41% 0.196 136.8)
XYZ	xyz(28.3924, 45.8912, 11.7758)
Luminance	0.4589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECA3D #993DCA

analogous

#B5CA3D #6ECA3D #3DCA53

triadic

#6ECA3D #3D6ECA #CA3D6E

tetradic

#6ECA3D #3DB5CA #993DCA #CA533D

square

#6ECA3D #3DB5CA #993DCA #CA533D

split-complementary

#6ECA3D #533DCA #CA3DB5

monochromatic

#3A6E1E #539F2B #6ECA3D #92D76D #B6E49D

Accessibility & contrast

On white

2.06

#6ECA3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#6ECA3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECA3D

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECA3D	#FFFFFF	#000000	##000000
##6ECA3D	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B927

Deuteranopia (green-blind)

#C4B24A

Tritanopia (blue-blind)

#69C3AE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6eca3d;
/* rgb */ color: rgb(110, 202, 61);
/* oklch */ color: oklch(75.4% 0.196 136.8);

Tailwind

colors: {
  custom: {
    50: '#9fdb7a',
    500: '#6eca3d',
    950: '#000000',
  },
}

SCSS

$custom: #6eca3d;
$custom-light: #9fdb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6eca3d",
  "rgb": {
    "r": 110,
    "g": 202,
    "b": 61
  },
  "hsl": {
    "h": 99.149,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75413,
    "c": 0.19563,
    "h": 136.8
  },
  "luminance": 0.45893
}

Semantic roles & 50–950 ramp

primary

#6ECA3D

secondary

#BB92D0

accent

#47E0AB

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6ECA3D

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

Preview Lab → · Contrast checker → · Palette generator →