#EFF176#EFF176

#EFF176 is a very light, vivid yellow. Relative luminance 0.826; OKLCH L 93.2% C 0.146 H 109.8°. Best body text is #000000 at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#EFF176
RGB	rgb(239, 241, 118)
HSL	hsl(61, 81%, 70%)
HSV	hsv(61, 51%, 95%)
CMYK	cmyk(0.8%, 0%, 51%, 5.5%)
CIE-LAB	lab(92.83, -16.85, 58.41)
CIE-LCH	lch(92.83, 60.79, 106.09°)
OKLab	oklab(93.23% -0.0493 0.1372)
OKLCH	oklch(93.23% 0.146 109.8)
XYZ	xyz(70.3235, 82.5710, 29.3693)
Luminance	0.8257 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF176 #7876F1

analogous

#F1B676 #EFF176 #B1F176

triadic

#EFF176 #76EFF1 #F176EF

tetradic

#EFF176 #76F1B6 #7876F1 #F176B1

square

#EFF176 #76F1B6 #7876F1 #F176B1

split-complementary

#EFF176 #76B1F1 #B676F1

monochromatic

#D4D716 #E9EB3E #EFF176 #F5F7AE #FCFCE3

Accessibility & contrast

On white

1.20

#EFF176 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.51

#EFF176 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF176

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF176	#FFFFFF	#000000	##000000
##EFF176	1.00	1.20	17.51	17.51
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.51	21.00	1.00	1.00
##000000	17.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86A

Deuteranopia (green-blind)

#FFEC7C

Tritanopia (blue-blind)

#FDE4D5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #eff176;
/* rgb */ color: rgb(239, 241, 118);
/* oklch */ color: oklch(93.2% 0.146 109.8);

Tailwind

colors: {
  custom: {
    50: '#f6f5a1',
    500: '#eff176',
    950: '#000000',
  },
}

SCSS

$custom: #eff176;
$custom-light: #f6f5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#eff176",
  "rgb": {
    "r": 239,
    "g": 241,
    "b": 118
  },
  "hsl": {
    "h": 60.976,
    "s": 81.457,
    "l": 70.392
  },
  "oklch": {
    "l": 0.93231,
    "c": 0.14579,
    "h": 109.8
  },
  "luminance": 0.82569
}

Semantic roles & 50–950 ramp

primary

#EFF176

secondary

#4340CB

accent

#08DE0B

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EFF176

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

Preview Lab → · Contrast checker → · Palette generator →