#257066#257066

#257066 is a mid, moderate teal. Relative luminance 0.129; OKLCH L 49.7% C 0.074 H 182.8°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#257066
RGB	rgb(37, 112, 102)
HSL	hsl(172, 50%, 29%)
HSV	hsv(172, 67%, 44%)
CMYK	cmyk(67%, 0%, 8.9%, 56.1%)
CIE-LAB	lab(42.67, -25.39, -1.19)
CIE-LCH	lch(42.67, 25.42, 182.69°)
OKLab	oklab(49.65% -0.0744 -0.0036)
OKLCH	oklch(49.65% 0.074 182.8)
XYZ	xyz(8.9543, 12.9400, 14.5936)
Luminance	0.1294 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257066 #70252F

analogous

#257041 #257066 #255570

triadic

#257066 #662570 #706625

tetradic

#257066 #412570 #70252F #557025

square

#257066 #412570 #70252F #557025

split-complementary

#257066 #702555 #704125

monochromatic

#081715 #16423C #257066 #349E90 #4CC4B4

Accessibility & contrast

On white

5.85

#257066 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#257066 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257066

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257066	#FFFFFF	#000000	##FFFFFF
##257066	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6A66

Deuteranopia (green-blind)

#606167

Tritanopia (blue-blind)

#00726D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #257066;
/* rgb */ color: rgb(37, 112, 102);
/* oklch */ color: oklch(49.7% 0.074 182.8);

Tailwind

colors: {
  custom: {
    50: '#6a9991',
    500: '#257066',
    950: '#000000',
  },
}

SCSS

$custom: #257066;
$custom-light: #6a9991;
$custom-dark: #000000;

JSON

{
  "hex": "#257066",
  "rgb": {
    "r": 37,
    "g": 112,
    "b": 102
  },
  "hsl": {
    "h": 172,
    "s": 50.336,
    "l": 29.216
  },
  "oklch": {
    "l": 0.49652,
    "c": 0.07447,
    "h": 182.8
  },
  "luminance": 0.12941
}

Semantic roles & 50–950 ramp

primary

#257066

secondary

#A34E59

accent

#4E61DA

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #257066

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

Preview Lab → · Contrast checker → · Palette generator →