#EFF276#EFF276

#EFF276 is a very light, vivid yellow. Relative luminance 0.832; OKLCH L 93.4% C 0.147 H 110.2°. Best body text is #000000 at 17.63:1 contrast (WCAG AA passes).

Color values

HEX	#EFF276
RGB	rgb(239, 242, 118)
HSL	hsl(61, 83%, 71%)
HSV	hsv(61, 51%, 95%)
CMYK	cmyk(1.2%, 0%, 51.2%, 5.1%)
CIE-LAB	lab(93.09, -17.34, 58.71)
CIE-LCH	lch(93.09, 61.22, 106.45°)
OKLab	oklab(93.44% -0.0507 0.1379)
OKLCH	oklch(93.44% 0.147 110.2)
XYZ	xyz(70.6204, 83.1646, 29.4683)
Luminance	0.8316 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF276 #7976F2

analogous

#F2B776 #EFF276 #B1F276

triadic

#EFF276 #76EFF2 #F276EF

tetradic

#EFF276 #76F2B7 #7976F2 #F276B1

square

#EFF276 #76F2B7 #7976F2 #F276B1

split-complementary

#EFF276 #76B1F2 #B776F2

monochromatic

#D4D915 #E8ED3E #EFF276 #F6F7AE #FCFCE3

Accessibility & contrast

On white

1.19

#EFF276 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.63

#EFF276 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF276

17.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF276	#FFFFFF	#000000	##000000
##EFF276	1.00	1.19	17.63	17.63
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.63	21.00	1.00	1.00
##000000	17.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96A

Deuteranopia (green-blind)

#FFED7D

Tritanopia (blue-blind)

#FDE5D6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eff276;
/* rgb */ color: rgb(239, 242, 118);
/* oklch */ color: oklch(93.4% 0.147 110.2);

Tailwind

colors: {
  custom: {
    50: '#f6f6a1',
    500: '#eff276',
    950: '#000000',
  },
}

SCSS

$custom: #eff276;
$custom-light: #f6f6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#eff276",
  "rgb": {
    "r": 239,
    "g": 242,
    "b": 118
  },
  "hsl": {
    "h": 61.452,
    "s": 82.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.93438,
    "c": 0.14688,
    "h": 110.2
  },
  "luminance": 0.83163
}

Semantic roles & 50–950 ramp

primary

#EFF276

secondary

#4440CC

accent

#06DF0C

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EFF276

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

Preview Lab → · Contrast checker → · Palette generator →