#EFE65A#EFE65A

#EFE65A is a very light, vivid yellow. Relative luminance 0.757; OKLCH L 90.7% C 0.158 H 105.6°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#EFE65A
RGB	rgb(239, 230, 90)
HSL	hsl(56, 82%, 65%)
HSV	hsv(56, 62%, 94%)
CMYK	cmyk(0%, 3.8%, 62.3%, 6.3%)
CIE-LAB	lab(89.71, -13.47, 67.05)
CIE-LCH	lch(89.71, 68.39, 101.36°)
OKLab	oklab(90.67% -0.0426 0.1524)
OKLCH	oklch(90.67% 0.158 105.6)
XYZ	xyz(65.7412, 75.6848, 20.8165)
Luminance	0.7568 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE65A #5A63EF

analogous

#EF9C5A #EFE65A #AEEF5A

triadic

#EFE65A #5AEFE6 #E65AEF

tetradic

#EFE65A #5AEF9C #5A63EF #EF5AAE

square

#EFE65A #5AEF9C #5A63EF #EF5AAE

split-complementary

#EFE65A #5AAEEF #9C5AEF

monochromatic

#BCB212 #EADE22 #EFE65A #F4EE92 #FAF7CA

Accessibility & contrast

On white

1.30

#EFE65A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#EFE65A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE65A

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE65A	#FFFFFF	#000000	##000000
##EFE65A	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE49

Deuteranopia (green-blind)

#FCE462

Tritanopia (blue-blind)

#FFD8C9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #efe65a;
/* rgb */ color: rgb(239, 230, 90);
/* oklch */ color: oklch(90.7% 0.158 105.6);

Tailwind

colors: {
  custom: {
    50: '#f7ed8f',
    500: '#efe65a',
    950: '#000000',
  },
}

SCSS

$custom: #efe65a;
$custom-light: #f7ed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#efe65a",
  "rgb": {
    "r": 239,
    "g": 230,
    "b": 90
  },
  "hsl": {
    "h": 56.376,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.90668,
    "c": 0.15822,
    "h": 105.6
  },
  "luminance": 0.75683
}

Semantic roles & 50–950 ramp

primary

#EFE65A

secondary

#323BBB

accent

#14DF07

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #EFE65A

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

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