#ECE25F#ECE25F

#ECE25F is a very light, vivid yellow. Relative luminance 0.731; OKLCH L 89.6% C 0.151 H 104.9°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#ECE25F
RGB	rgb(236, 226, 95)
HSL	hsl(56, 79%, 65%)
HSV	hsv(56, 60%, 93%)
CMYK	cmyk(0%, 4.2%, 59.7%, 7.5%)
CIE-LAB	lab(88.47, -12.40, 63.55)
CIE-LCH	lch(88.47, 64.75, 101.04°)
OKLab	oklab(89.64% -0.0389 0.1457)
OKLCH	oklch(89.64% 0.151 104.9)
XYZ	xyz(63.8562, 73.0540, 21.5614)
Luminance	0.7305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE25F #5F69EC

analogous

#EC9C5F #ECE25F #AFEC5F

triadic

#ECE25F #5FECE2 #E25FEC

tetradic

#ECE25F #5FEC9C #5F69EC #EC5FAF

square

#ECE25F #5FEC9C #5F69EC #EC5FAF

split-complementary

#ECE25F #5FAFEC #9C5FEC

monochromatic

#BAAF16 #E6D828 #ECE25F #F2EC96 #F9F6CC

Accessibility & contrast

On white

1.35

#ECE25F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#ECE25F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE25F

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE25F	#FFFFFF	#000000	##000000
##ECE25F	1.00	1.35	15.61	15.61
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB50

Deuteranopia (green-blind)

#F8E166

Tritanopia (blue-blind)

#FCD4C6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ece25f;
/* rgb */ color: rgb(236, 226, 95);
/* oklch */ color: oklch(89.6% 0.151 104.9);

Tailwind

colors: {
  custom: {
    50: '#f5ea91',
    500: '#ece25f',
    950: '#000000',
  },
}

SCSS

$custom: #ece25f;
$custom-light: #f5ea91;
$custom-dark: #000000;

JSON

{
  "hex": "#ece25f",
  "rgb": {
    "r": 236,
    "g": 226,
    "b": 95
  },
  "hsl": {
    "h": 55.745,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.89636,
    "c": 0.1508,
    "h": 104.9
  },
  "luminance": 0.73052
}

Semantic roles & 50–950 ramp

primary

#ECE25F

secondary

#363FBA

accent

#19DB0A

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #ECE25F

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

Preview Lab → · Contrast checker → · Palette generator →