#EFE17A#EFE17A

#EFE17A is a very light, vivid yellow. Relative luminance 0.736; OKLCH L 90.0% C 0.125 H 101.6°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#EFE17A
RGB	rgb(239, 225, 122)
HSL	hsl(53, 79%, 71%)
HSV	hsv(53, 49%, 94%)
CMYK	cmyk(0%, 5.9%, 49%, 6.3%)
CIE-LAB	lab(88.74, -8.61, 51.70)
CIE-LCH	lch(88.74, 52.41, 99.45°)
OKLab	oklab(89.99% -0.0253 0.1229)
OKLCH	oklch(89.99% 0.125 101.6)
XYZ	xyz(66.0365, 73.6085, 29.1379)
Luminance	0.7361 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE17A #7A88EF

analogous

#EFA77A #EFE17A #C2EF7A

triadic

#EFE17A #7AEFE1 #E17AEF

tetradic

#EFE17A #7AEFA7 #7A88EF #EF7AC2

square

#EFE17A #7AEFA7 #7A88EF #EF7AC2

split-complementary

#EFE17A #7AC2EF #A77AEF

monochromatic

#D5BF1A #E8D543 #EFE17A #F6EDB1 #FCF9E4

Accessibility & contrast

On white

1.34

#EFE17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#EFE17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE17A

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE17A	#FFFFFF	#000000	##000000
##EFE17A	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DB71

Deuteranopia (green-blind)

#F6E27F

Tritanopia (blue-blind)

#FED5C9

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #efe17a;
/* rgb */ color: rgb(239, 225, 122);
/* oklch */ color: oklch(90.0% 0.125 101.6);

Tailwind

colors: {
  custom: {
    50: '#f6eaa2',
    500: '#efe17a',
    950: '#000000',
  },
}

SCSS

$custom: #efe17a;
$custom-light: #f6eaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#efe17a",
  "rgb": {
    "r": 239,
    "g": 225,
    "b": 122
  },
  "hsl": {
    "h": 52.821,
    "s": 78.523,
    "l": 70.784
  },
  "oklch": {
    "l": 0.89993,
    "c": 0.12549,
    "h": 101.6
  },
  "luminance": 0.73606
}

Semantic roles & 50–950 ramp

primary

#EFE17A

secondary

#4454C9

accent

#24DB0B

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#17160F

muted

#858480

Preview Lab

Preview with #EFE17A

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

Preview Lab → · Contrast checker → · Palette generator →