#EFFE7E#EFFE7E

#EFFE7E is a very light, vivid yellow. Relative luminance 0.907; OKLCH L 96.0% C 0.153 H 114.9°. Best body text is #000000 at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#EFFE7E
RGB	rgb(239, 254, 126)
HSL	hsl(67, 98%, 75%)
HSV	hsv(67, 50%, 100%)
CMYK	cmyk(5.9%, 0%, 50.4%, 0.4%)
CIE-LAB	lab(96.30, -22.43, 58.87)
CIE-LCH	lch(96.30, 62.99, 110.86°)
OKLab	oklab(96.03% -0.0644 0.1389)
OKLCH	oklch(96.03% 0.153 114.9)
XYZ	xyz(74.8055, 90.7417, 33.3088)
Luminance	0.9074 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFE7E #8D7EFE

analogous

#FECD7E #EFFE7E #AFFE7E

triadic

#EFFE7E #7EEFFE #FE7EEF

tetradic

#EFFE7E #7EFECD #8D7EFE #FE7EAF

square

#EFFE7E #7EFECD #8D7EFE #FE7EAF

split-complementary

#EFFE7E #7EAFFE #CD7EFE

monochromatic

#E0FD05 #E7FE41 #EFFE7E #F7FEBB #FBFFE1

Accessibility & contrast

On white

1.10

#EFFE7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.15

#EFFE7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFE7E

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFE7E	#FFFFFF	#000000	##000000
##EFFE7E	1.00	1.10	19.15	19.15
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.15	21.00	1.00	1.00
##000000	19.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF372

Deuteranopia (green-blind)

#FFF685

Tritanopia (blue-blind)

#FCF2E1

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #effe7e;
/* rgb */ color: rgb(239, 254, 126);
/* oklch */ color: oklch(96.0% 0.153 114.9);

Tailwind

colors: {
  custom: {
    50: '#f6fea6',
    500: '#effe7e',
    950: '#000000',
  },
}

SCSS

$custom: #effe7e;
$custom-light: #f6fea6;
$custom-dark: #000000;

JSON

{
  "hex": "#effe7e",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 126
  },
  "hsl": {
    "h": 67.031,
    "s": 98.462,
    "l": 74.51
  },
  "oklch": {
    "l": 0.96034,
    "c": 0.15311,
    "h": 114.9
  },
  "luminance": 0.90741
}

Semantic roles & 50–950 ramp

primary

#EFFE7E

secondary

#5644DD

accent

#00E61B

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#171710

muted

#858580

Preview Lab

Preview with #EFFE7E

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

Preview Lab → · Contrast checker → · Palette generator →