#ECE058#ECE058

#ECE058 is a very light, vivid yellow. Relative luminance 0.718; OKLCH L 89.2% C 0.154 H 104.3°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#ECE058
RGB	rgb(236, 224, 88)
HSL	hsl(55, 80%, 64%)
HSV	hsv(55, 63%, 93%)
CMYK	cmyk(0%, 5.1%, 62.7%, 7.5%)
CIE-LAB	lab(87.90, -11.85, 65.86)
CIE-LCH	lch(87.90, 66.92, 100.20°)
OKLab	oklab(89.16% -0.0381 0.1497)
OKLCH	oklch(89.16% 0.154 104.3)
XYZ	xyz(63.0115, 71.8511, 19.7801)
Luminance	0.7185 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE058 #5864EC

analogous

#EC9658 #ECE058 #AEEC58

triadic

#ECE058 #58ECE0 #E058EC

tetradic

#ECE058 #58EC96 #5864EC #EC58AE

square

#ECE058 #58EC96 #5864EC #EC58AE

split-complementary

#ECE058 #58AEEC #9658EC

monochromatic

#B5A815 #E6D621 #ECE058 #F2EA8F #F9F4C6

Accessibility & contrast

On white

1.37

#ECE058 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#ECE058 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE058

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE058	#FFFFFF	#000000	##000000
##ECE058	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D947

Deuteranopia (green-blind)

#F7DF60

Tritanopia (blue-blind)

#FDD2C4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ece058;
/* rgb */ color: rgb(236, 224, 88);
/* oklch */ color: oklch(89.2% 0.154 104.3);

Tailwind

colors: {
  custom: {
    50: '#f5e98d',
    500: '#ece058',
    950: '#000000',
  },
}

SCSS

$custom: #ece058;
$custom-light: #f5e98d;
$custom-dark: #000000;

JSON

{
  "hex": "#ece058",
  "rgb": {
    "r": 236,
    "g": 224,
    "b": 88
  },
  "hsl": {
    "h": 55.135,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89159,
    "c": 0.15442,
    "h": 104.3
  },
  "luminance": 0.71849
}

Semantic roles & 50–950 ramp

primary

#ECE058

secondary

#333EB5

accent

#1BDC0A

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #ECE058

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

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