#7ECF4B#7ECF4B

#7ECF4B is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 77.5% C 0.184 H 135.4°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#7ECF4B
RGB	rgb(126, 207, 75)
HSL	hsl(97, 58%, 55%)
HSV	hsv(97, 64%, 81%)
CMYK	cmyk(39.1%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(75.80, -47.19, 56.09)
CIE-LCH	lch(75.80, 73.30, 130.08°)
OKLab	oklab(77.55% -0.1311 0.1293)
OKLCH	oklch(77.55% 0.184 135.4)
XYZ	xyz(32.1863, 49.5676, 14.5268)
Luminance	0.4957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7ECF4B #9C4BCF

analogous

#C0CF4B #7ECF4B #4BCF5A

triadic

#7ECF4B #4B7ECF #CF4B7E

tetradic

#7ECF4B #4BC0CF #9C4BCF #CF5A4B

square

#7ECF4B #4BC0CF #9C4BCF #CF5A4B

split-complementary

#7ECF4B #5A4BCF #CF4BC0

monochromatic

#457E22 #60AE2E #7ECF4B #A1DC7B #C3E9AC

Accessibility & contrast

On white

1.92

#7ECF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#7ECF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7ECF4B

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7ECF4B	#FFFFFF	#000000	##000000
##7ECF4B	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3B

Deuteranopia (green-blind)

#CBB856

Tritanopia (blue-blind)

#7CC8B4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #7ecf4b;
/* rgb */ color: rgb(126, 207, 75);
/* oklch */ color: oklch(77.5% 0.184 135.4);

Tailwind

colors: {
  custom: {
    50: '#a9de83',
    500: '#7ecf4b',
    950: '#000000',
  },
}

SCSS

$custom: #7ecf4b;
$custom-light: #a9de83;
$custom-dark: #000000;

JSON

{
  "hex": "#7ecf4b",
  "rgb": {
    "r": 126,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 96.818,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77548,
    "c": 0.18418,
    "h": 135.4
  },
  "luminance": 0.49569
}

Semantic roles & 50–950 ramp

primary

#7ECF4B

secondary

#C19FD6

accent

#47E1A5

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #7ECF4B

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

Preview Lab → · Contrast checker → · Palette generator →