#59C1DF#59C1DF
#59C1DF is a light, moderate cyan. Relative luminance 0.456; OKLCH L 76.1% C 0.105 H 219.6°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).
Color values
| HEX | #59C1DF |
|---|---|
| RGB | rgb(89, 193, 223) |
| HSL | hsl(193, 68%, 61%) |
| HSV | hsv(193, 60%, 87%) |
| CMYK | cmyk(60.1%, 13.5%, 0%, 12.5%) |
| CIE-LAB | lab(73.28, -21.37, -24.01) |
| CIE-LCH | lch(73.28, 32.14, 228.32°) |
| OKLab | oklab(76.11% -0.0805 -0.0667) |
| OKLCH | oklch(76.11% 0.105 219.6) |
| XYZ | xyz(36.5037, 45.5878, 76.6733) |
| Luminance | 0.4559 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Bright Sky Blue
#02CCFE
ΔE00 5.36
Sky Blue
#87CEEB
ΔE00 5.57
Baby Blue
#89CFF0
ΔE00 6.40
Neon Blue
#04D9FF
ΔE00 6.58
Lightblue (survey)
#7BC8F6
ΔE00 7.38
Turquoise Blue
#06B1C4
ΔE00 7.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#59C1DF #DF7759
analogous
#59DFBA #59C1DF #597EDF
triadic
#59C1DF #DF59C1 #C1DF59
tetradic
#59C1DF #BA59DF #DF7759 #7EDF59
square
#59C1DF #BA59DF #DF7759 #7EDF59
split-complementary
#59C1DF #DF597E #DFBA59
monochromatic
#1F829F #29ACD2 #59C1DF #8CD4E9 #C0E7F3
Accessibility & contrast
On white
2.08
#59C1DF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.12
#59C1DF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #59C1DF
10.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##59C1DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##59C1DF | 1.00 | 2.08 | 10.12 | 10.12 |
| #FFFFFF | 2.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AEBCE1
Deuteranopia (green-blind)
#9BAEDF
Tritanopia (blue-blind)
#00CBCA
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #59c1df; /* rgb */ color: rgb(89, 193, 223); /* oklch */ color: oklch(76.1% 0.105 219.6);
Tailwind
colors: {
custom: {
50: '#94d4e9',
500: '#59c1df',
950: '#000000',
},
}SCSS
$custom: #59c1df; $custom-light: #94d4e9; $custom-dark: #000000;
JSON
{
"hex": "#59c1df",
"rgb": {
"r": 89,
"g": 193,
"b": 223
},
"hsl": {
"h": 193.433,
"s": 67.677,
"l": 61.176
},
"oklch": {
"l": 0.76109,
"c": 0.10461,
"h": 219.6
},
"luminance": 0.45591
}Semantic roles & 50–950 ramp
primary
#59C1DF
secondary
#E3BCB1
accent
#3F16D0
background
#F9FDFE
surface
#F2FAFC
border
#CCD3D5
text
#0E1416
muted
#7E8384