#9ECA25#9ECA25

#9ECA25 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 78.0% C 0.184 H 124.5°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#9ECA25
RGB	rgb(158, 202, 37)
HSL	hsl(76, 69%, 47%)
HSV	hsv(76, 82%, 79%)
CMYK	cmyk(21.8%, 0%, 81.7%, 20.8%)
CIE-LAB	lab(75.85, -35.64, 69.78)
CIE-LCH	lch(75.85, 78.36, 117.05°)
OKLab	oklab(77.97% -0.1043 0.152)
OKLCH	oklch(77.97% 0.184 124.5)
XYZ	xyz(35.5554, 49.6434, 9.4588)
Luminance	0.4964 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECA25 #5125CA

analogous

#CAA425 #9ECA25 #4CCA25

triadic

#9ECA25 #259ECA #CA259E

tetradic

#9ECA25 #25CAA4 #5125CA #CA254C

square

#9ECA25 #25CAA4 #5125CA #CA254C

split-complementary

#9ECA25 #254CCA #A425CA

monochromatic

#4D6312 #76961C #9ECA25 #B8DF4E #CDE881

Accessibility & contrast

On white

1.92

#9ECA25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#9ECA25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECA25

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECA25	#FFFFFF	#000000	##000000
##9ECA25	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BC00

Deuteranopia (green-blind)

#D0BA38

Tritanopia (blue-blind)

#A6C0AD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #9eca25;
/* rgb */ color: rgb(158, 202, 37);
/* oklch */ color: oklch(78.0% 0.184 124.5);

Tailwind

colors: {
  custom: {
    50: '#bfda70',
    500: '#9eca25',
    950: '#000000',
  },
}

SCSS

$custom: #9eca25;
$custom-light: #bfda70;
$custom-dark: #000000;

JSON

{
  "hex": "#9eca25",
  "rgb": {
    "r": 158,
    "g": 202,
    "b": 37
  },
  "hsl": {
    "h": 76,
    "s": 69.038,
    "l": 46.863
  },
  "oklch": {
    "l": 0.77974,
    "c": 0.1844,
    "h": 124.5
  },
  "luminance": 0.49644
}

Semantic roles & 50–950 ramp

primary

#9ECA25

secondary

#917AD1

accent

#3CEC6B

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #9ECA25

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

Preview Lab → · Contrast checker → · Palette generator →